Wheel and axle
Download as PPTX, PDF7 likes8,682 views
The document discusses the wheel and axle, which is a type of simple machine and lever found in the body. A wheel and axle consists of a wheel attached to an axle so they rotate together, allowing force to be transferred between them. It is typically used to increase force and lift weights, with examples being bicycle wheels, doorknobs, and steering wheels. The mechanical advantage of a wheel and axle is calculated as the ratio of the radius of the wheel to the radius of the axle.
1 of 9
Downloaded 142 times
Recommended
Levers
LeversJolene Berg
Ìý
A lever is a simple machine that consists of a rod or bar that rests on and rotates around a fixed point called a fulcrum. Applying force at one end of the lever allows a load to be lifted at the other end with less effort. There are three classes of levers - first class has the fulcrum between the effort and load, second class has the load between the effort and fulcrum, and third class has the effort between the fulcrum and load. Levers are used in machines like catapults and are also found in the human body at joints.Lever and Its Types
Lever and Its TypesRonnith Nandy
Ìý
Lever, simple machine consisting of a rigid bar that rotates about a fixed point, called a fulcrum. Levers affect the effort, or force, needed to do a certain amount of work, and are used to lift heavy objects. To move an object with a lever, force is applied to one end of the lever, and the object to be moved (referred to as the resistance or load) is usually located at the other end of the lever, with the fulcrum somewhere between the two. By varying the distances between the force and the fulcrum and between the load and the fulcrum, the amount of effort needed to move the load can be decreased, making the job easier.
Physicists classify the lever as one of the four simple machines used to do work. (The other three are the pulley, the wheel and axle, and the inclined plane.) Work is defined in physics as the result of a force, such as a person lifting, that moves an object over a distance. A common example of a lever is the seesaw. The human arm is also a lever, where the elbow is the fulcrum and the muscles apply the force.Friction
Frictionishita1994
Ìý
Friction is a force that slows down moving objects or prevents stationary objects from moving .
Friction is a contact force .
Friction produces heat .
For example – A matchstick
Friction opposes the motion of an object
When one surface moves over another , these grooves and ridges get caught up with each other and slow down the motion . This causes friction .
11 kinematics and kinetics in biomechanics
11 kinematics and kinetics in biomechanicsLisa Benson
Ìý
This document outlines the key topics to be covered in the BIOE 3200 biomechanics course for Fall 2015. Students will learn to define and distinguish between kinematics, which describes motion without regard to causes, and kinetics, which analyzes the forces that cause motion using Newton's laws. The course will teach how to draw free body diagrams, apply equations of motion, and use kinematic relationships to solve biomechanics problems involving subjects extending their legs as quickly as possible.Ppt Pulleys
Ppt Pulleysffiala
Ìý
Pulleys are grooved wheels that allow ropes, chains, or cables to run through them. There are three types of pulleys: fixed pulleys which do not increase force but change direction, movable pulleys which are attached at one end and do increase force, and block and tackle pulleys which use a combination of fixed and movable pulleys to further increase applied force.Wheel and axle
Wheel and axleArvinSinagpulo
Ìý
The document discusses the wheel and axle simple machine. It consists of a rod attached to a wheel so that their movements are coupled. When the axle turns, the outside of the wheel turns at a greater linear speed due to their equal rotational speeds. The wheel and axle provides mechanical advantage and is used to either multiply force or distance in systems like doorknobs, bicycles, and cars. Its mechanical advantage is calculated as the ratio of the wheel's radius to the axle's radius.Inertia
InertiaVyvian Leow
Ìý
1) Inertia is the property of matter to resist changes in its motion.
2) According to Newton's first law of motion, called the law of inertia, an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an external force.
3) Inertia explains many phenomena we experience in daily life, such as passengers lurching forward when a bus brakes suddenly or a dog shaking itself after a bath to remove excess water due to its inertia.Simple machine pulley
Simple machine pulleyDanica Jen Villanueva
Ìý
There are three types of pulleys: fixed pulleys, which change the direction of an applied force but do not move with the load; movable pulleys, which move along the rope together with the load and multiply the applied force without changing its direction; and block and tackle systems, which use a combination of fixed and movable pulleys to lift very heavy loads with increased force but at the cost of speed.1. introduction of biomechanics
1. introduction of biomechanicssaif khan
Ìý
This document provides an overview of biomechanics and its key concepts. It begins by defining biomechanics as the application of mechanical principles to the study of living organisms. It then discusses the importance of biomechanics in understanding forces on the body, improving devices, and informing treatments. The document outlines key biomechanics topics like kinematics, kinetics, arthrokinematics, and kinetic chains. It provides examples of each concept and their clinical relevance. In summary, the document introduces biomechanics and surveys its fundamental terms and applications.Levers ppt
Levers pptshannoncmorris
Ìý
This document discusses the three classes of levers and provides examples. Class 1 levers have the fulcrum between the load and effort. Class 2 levers have the load between the effort and fulcrum. Class 3 levers have the effort between the load and fulcrum. The document also mentions the famous quote from Archimedes about using a lever to move large objects.Pulleys and springs
Pulleys and springspayaltoshniwal5
Ìý
A pulley is a simple machine that uses a grooved wheel and rope to change the direction or multiply the force needed to lift a load. There are two main types: fixed pulleys, which alter the direction of force but not the amount of effort needed, and movable pulleys, which can halve the amount of effort needed. Compound pulley systems, which use both fixed and movable pulleys, can reduce the needed effort to less than half the load's weight. Springs are elastic objects that store potential energy when stretched or compressed and release it as kinetic energy when returning to their original shape. Springs can be connected in series, where the total spring constant is the sum of the individual constants, or parallel, whereSprings presentation
Springs presentationbigboss716
Ìý
Springs are used to resist or assist muscular forces and produce joint movement. A spring is a coil of wire that can be elongated when a force is applied to one end. The amount a spring stretches is directly proportional to the applied force. Springs are rated by weight in pounds based on the wire material, thickness, and coil diameter. When the applied force is removed, the spring returns to its original length through stored potential energy converting to kinetic energy. Springs arranged in parallel require double the force to stretch the same amount as one spring, while springs in series require half the force but stretch twice as far.Moment of force biomechanics
Moment of force biomechanicsAtheenaPandian Enterprises
Ìý
The turning effect of a force applied to a rotational system at a distance from the axis of rotation. The moment is equal to the magnitude of the force multiplied by the perpendicular distance between its line of action and the axis of rotation.
More slides at http://bit.ly/2PIOIQMForces 
Forces kdelgado2
Ìý
This document discusses different types of forces. It explains that gravity, the ground, air, and your own body exert forces on you at all times. Forces can cause objects to move, change speed or direction. Gravity pulls objects down, while surfaces push up. Friction opposes motion and can slow or stop objects. Net force is calculated by adding or subtracting different forces on an object. Balanced forces result in no motion, while unbalanced forces cause motion.Biomechanics powerpoint 2010
Biomechanics powerpoint 2010mrsdavison
Ìý
Biomechanics is the study of human movement and the forces acting on the body during motion and rest. It helps identify optimal techniques and allows skills to be broken down. The centre of gravity is the point where the body is balanced and changes based on position. The line of gravity passes through the centre of gravity to the ground. Stability depends on the line of gravity falling within the base of support, which are the contact points with the ground. Newton's laws of motion describe how forces cause and change motion. Forces must be applied optimally through large muscle groups in sequence to maximize momentum. Friction occurs between contacting surfaces and can help or hinder performance.Transmission of heat (ppt)
Transmission of heat (ppt)Stanley Ang
Ìý
1. Heat is transmitted between objects or regions in three ways: conduction, convection, and radiation.
2. Conduction involves direct contact between objects, convection involves the circulation of fluids like air or water, and radiation transfers heat through electromagnetic waves even in a vacuum.
3. Different materials conduct heat at different rates, with metals being good conductors and insulating materials like wood or foam being poor conductors. The rate of heat transfer also depends on other factors like surface area and temperature.Lever,wheel&axle,pulley
Lever,wheel&axle,pulleyGrover Cleveland Middle School
Ìý
The document discusses three simple machines: levers, wheel and axle, and pulleys. It describes how each machine works and how it provides mechanical advantage. Levers change the direction or amount of force. The wheel and axle increases force or distance depending on where the input is applied. Pulleys can decrease the needed input force and change the direction of force to lift an object.Simple Machine: The Screw
Simple Machine: The ScrewBrent Daigle, Ph.D.
Ìý
The document discusses the simple machine known as the screw. It explains that a screw is a long post wrapped with metal threads, and is a type of inclined plane wrapped around a cylinder. Screws help hold things together and make work easier to do by providing an inclined surface that reduces the amount of force needed, though more turns may be required with screws that have threads close together versus those with threads farther apart.Pulleys
Pulleysagins_science
Ìý
There are three main types of pulleys: fixed pulleys, which change the direction of force but provide no mechanical advantage; movable pulleys, which reduce the force needed to lift a load by allowing the rope or cable to move through a wheel; and combined or double pulleys, which have at least two wheels and further decrease the effort required to move an object compared to a single movable pulley. Pulleys trade the amount of rope that needs to be pulled for how much weight can be lifted, providing mechanical advantage.Types of motion 
Types of motion dsbandodkar
Ìý
This document discusses different types of motion. It defines motion as a change in an object's position over time and notes that motion is always observed relative to a reference point. It then outlines the main types of motion as translatory, circular, random, oscillatory, vibratory, and periodic motion. Translatory motion is described as uniform motion in a straight line and can be rectilinear or curvilinear. Circular motion involves moving around a fixed axis, with examples given of revolution and rotatory motion. Several everyday objects and actions demonstrating multiple types of motion are provided.Lever and its types
Lever and its typesawasthi15
Ìý
The document defines a lever as a rigid bar that is used to overcome resistance by applying force to one side of a fulcrum. It describes the three main parts of a lever - the fulcrum, force arm, and load/resistance arm. There are three classes of levers - first class has the fulcrum between the force and load, second class has the load between the force and fulcrum, and third class has the force between the load and fulcrum. Examples are given for each class. The document also defines force as a push or pull that causes motion or changes an object's mechanical energy, and describes two types of forces - external forces that change a system's energy and internal forcesTeacher Simple Machine Powerpoint
Teacher Simple Machine Powerpointshas595
Ìý
The document introduces the six simple machines: lever, inclined plane, wedge, screw, pulley, and wheel and axle. It explains that simple machines make physical tasks easier by changing the magnitude or direction of force. As an example, it describes how a screwdriver or wrench acts as a wheel and axle to make unscrewing a bolt or screw easier than using bare hands alone. The document concludes by stating that simple machines can be used for thousands of tasks from lifting heavy weights to powering boats, and make difficult jobs much simpler.Force
ForcePoornima Group of Institutions, Jaipur
Ìý
Force is defined as an influence that causes an object to undergo a change in motion. There are two types of forces: contact forces, which require direct physical contact between objects, and action-at-a-distance forces like gravity and magnetism that do not require contact. Newton's second law states that the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. Forces can change the motion of objects by accelerating or retarding them, bring objects to rest, or produce internal stresses in objects. Common forces include applied, gravitational, normal, frictional, air resistance, tensionForce powerpoint
Force powerpointLaura Smith
Ìý
This document defines and describes various types of forces including contact forces, non-contact forces, gravity, and net force. It explains that a force is a push or pull on an object that can cause it to start, stop, or change motion. Forces are described by their strength and direction. The SI unit for force is the Newton, and one Newton is approximately the force needed to lift a lime. Forces can be contact forces like friction or non-contact forces like gravity and magnetism. Gravity is the attractive force between all objects with mass. Weight and mass are related but different, as weight can change with gravity but mass does not. Net force is calculated by adding or subtracting forces based on their direction.Simple machines
Simple machinesJean Carlo RamÃrez
Ìý
This document defines and provides examples of six simple machines: lever, screw, pulley, wheel and axle, inclined plane, and wedge. It explains that simple machines make work easier by changing the direction or amount of force needed, though they do not decrease the total work. Examples are given for each machine type to illustrate how they function and are used.Plane,wedge,screw
Plane,wedge,screwGrover Cleveland Middle School
Ìý
1) An inclined plane, wedge, and screw are examples of simple machines that allow a smaller input force to produce a larger output force through mechanical advantage.
2) An inclined plane is a flat, sloped surface that allows exerting force over a longer distance, reducing the needed input force. The mechanical advantage is the length of the incline divided by its height.
3) A wedge is like an inclined plane that can move, using force to split objects like wood. Its mechanical advantage depends on its length and width.
4) A screw is an inclined plane wrapped around a cylinder, with threads that act as an inclined plane to increase the distance force is applied for fastening. Closer threads meanStability
StabilityShimaa Essa
Ìý
This document defines stability, equilibrium, and balance. It identifies six key factors that affect stability: center of gravity height, base of support, relation of line of gravity to base of support, properties of the supporting surface, segmentation principle, and subject's vision and emotional state. Each of these factors is then explained in more detail and examples are provided to illustrate how they impact stability.Frictional Force
Frictional ForceShadiya Basheer
Ìý
Friction is the force that resists the motion of objects in contact with each other and is caused by irregularities in the surfaces in contact. The different types of friction include static, sliding, and rolling friction and are affected by factors like the type of surface and amount of force pressing the surfaces together. While friction provides advantages like allowing us to walk without slipping, it also has disadvantages as it slows movement and produces unwanted heat, requiring more energy to overcome. Methods like lubrication and using rollers can help reduce friction.LIMB LENGTH DISCEPANCY.pptx
LIMB LENGTH DISCEPANCY.pptxDr. Camy Bhura
Ìý
This document discusses leg length discrepancy (LLD), also known as leg length inequality (LLI), where one leg is longer than the other. It notes that a mild difference in leg length under 1 inch is considered normal, but a difference greater than 1 inch is classified as LLD. The document provides information on LLD from Dr. Paras Bhura, an expert in orthopedics.Ortho Evaluation.ppt
Ortho Evaluation.pptDr. Camy Bhura
Ìý
This document provides an overview of orthopedic physical assessment. It discusses the components of a full musculoskeletal assessment, including patient history, observation, palpation, examination of movement, and special tests. The SOAP method of documentation is also introduced. Various assessment techniques are described in detail, such as evaluating different types of tissues, peripheral nerves, myotomes, dermatomes, and examining individual joints and movements. The goal of orthopedic physical assessment is to gather both subjective and objective information about the patient to determine an accurate diagnosis and appropriate treatment plan.More Related Content
What's hot (20)
1. introduction of biomechanics
1. introduction of biomechanicssaif khan
Ìý
This document provides an overview of biomechanics and its key concepts. It begins by defining biomechanics as the application of mechanical principles to the study of living organisms. It then discusses the importance of biomechanics in understanding forces on the body, improving devices, and informing treatments. The document outlines key biomechanics topics like kinematics, kinetics, arthrokinematics, and kinetic chains. It provides examples of each concept and their clinical relevance. In summary, the document introduces biomechanics and surveys its fundamental terms and applications.Levers ppt
Levers pptshannoncmorris
Ìý
This document discusses the three classes of levers and provides examples. Class 1 levers have the fulcrum between the load and effort. Class 2 levers have the load between the effort and fulcrum. Class 3 levers have the effort between the load and fulcrum. The document also mentions the famous quote from Archimedes about using a lever to move large objects.Pulleys and springs
Pulleys and springspayaltoshniwal5
Ìý
A pulley is a simple machine that uses a grooved wheel and rope to change the direction or multiply the force needed to lift a load. There are two main types: fixed pulleys, which alter the direction of force but not the amount of effort needed, and movable pulleys, which can halve the amount of effort needed. Compound pulley systems, which use both fixed and movable pulleys, can reduce the needed effort to less than half the load's weight. Springs are elastic objects that store potential energy when stretched or compressed and release it as kinetic energy when returning to their original shape. Springs can be connected in series, where the total spring constant is the sum of the individual constants, or parallel, whereSprings presentation
Springs presentationbigboss716
Ìý
Springs are used to resist or assist muscular forces and produce joint movement. A spring is a coil of wire that can be elongated when a force is applied to one end. The amount a spring stretches is directly proportional to the applied force. Springs are rated by weight in pounds based on the wire material, thickness, and coil diameter. When the applied force is removed, the spring returns to its original length through stored potential energy converting to kinetic energy. Springs arranged in parallel require double the force to stretch the same amount as one spring, while springs in series require half the force but stretch twice as far.Moment of force biomechanics
Moment of force biomechanicsAtheenaPandian Enterprises
Ìý
The turning effect of a force applied to a rotational system at a distance from the axis of rotation. The moment is equal to the magnitude of the force multiplied by the perpendicular distance between its line of action and the axis of rotation.
More slides at http://bit.ly/2PIOIQMForces
Forces kdelgado2
Ìý
This document discusses different types of forces. It explains that gravity, the ground, air, and your own body exert forces on you at all times. Forces can cause objects to move, change speed or direction. Gravity pulls objects down, while surfaces push up. Friction opposes motion and can slow or stop objects. Net force is calculated by adding or subtracting different forces on an object. Balanced forces result in no motion, while unbalanced forces cause motion.Biomechanics powerpoint 2010
Biomechanics powerpoint 2010mrsdavison
Ìý
Biomechanics is the study of human movement and the forces acting on the body during motion and rest. It helps identify optimal techniques and allows skills to be broken down. The centre of gravity is the point where the body is balanced and changes based on position. The line of gravity passes through the centre of gravity to the ground. Stability depends on the line of gravity falling within the base of support, which are the contact points with the ground. Newton's laws of motion describe how forces cause and change motion. Forces must be applied optimally through large muscle groups in sequence to maximize momentum. Friction occurs between contacting surfaces and can help or hinder performance.Transmission of heat (ppt)
Transmission of heat (ppt)Stanley Ang
Ìý
1. Heat is transmitted between objects or regions in three ways: conduction, convection, and radiation.
2. Conduction involves direct contact between objects, convection involves the circulation of fluids like air or water, and radiation transfers heat through electromagnetic waves even in a vacuum.
3. Different materials conduct heat at different rates, with metals being good conductors and insulating materials like wood or foam being poor conductors. The rate of heat transfer also depends on other factors like surface area and temperature.Lever,wheel&axle,pulley
Lever,wheel&axle,pulleyGrover Cleveland Middle School
Ìý
The document discusses three simple machines: levers, wheel and axle, and pulleys. It describes how each machine works and how it provides mechanical advantage. Levers change the direction or amount of force. The wheel and axle increases force or distance depending on where the input is applied. Pulleys can decrease the needed input force and change the direction of force to lift an object.Simple Machine: The Screw
Simple Machine: The ScrewBrent Daigle, Ph.D.
Ìý
The document discusses the simple machine known as the screw. It explains that a screw is a long post wrapped with metal threads, and is a type of inclined plane wrapped around a cylinder. Screws help hold things together and make work easier to do by providing an inclined surface that reduces the amount of force needed, though more turns may be required with screws that have threads close together versus those with threads farther apart.Pulleys
Pulleysagins_science
Ìý
There are three main types of pulleys: fixed pulleys, which change the direction of force but provide no mechanical advantage; movable pulleys, which reduce the force needed to lift a load by allowing the rope or cable to move through a wheel; and combined or double pulleys, which have at least two wheels and further decrease the effort required to move an object compared to a single movable pulley. Pulleys trade the amount of rope that needs to be pulled for how much weight can be lifted, providing mechanical advantage.Types of motion
Types of motion dsbandodkar
Ìý
This document discusses different types of motion. It defines motion as a change in an object's position over time and notes that motion is always observed relative to a reference point. It then outlines the main types of motion as translatory, circular, random, oscillatory, vibratory, and periodic motion. Translatory motion is described as uniform motion in a straight line and can be rectilinear or curvilinear. Circular motion involves moving around a fixed axis, with examples given of revolution and rotatory motion. Several everyday objects and actions demonstrating multiple types of motion are provided.Lever and its types
Lever and its typesawasthi15
Ìý
The document defines a lever as a rigid bar that is used to overcome resistance by applying force to one side of a fulcrum. It describes the three main parts of a lever - the fulcrum, force arm, and load/resistance arm. There are three classes of levers - first class has the fulcrum between the force and load, second class has the load between the force and fulcrum, and third class has the force between the load and fulcrum. Examples are given for each class. The document also defines force as a push or pull that causes motion or changes an object's mechanical energy, and describes two types of forces - external forces that change a system's energy and internal forcesTeacher Simple Machine Powerpoint
Teacher Simple Machine Powerpointshas595
Ìý
The document introduces the six simple machines: lever, inclined plane, wedge, screw, pulley, and wheel and axle. It explains that simple machines make physical tasks easier by changing the magnitude or direction of force. As an example, it describes how a screwdriver or wrench acts as a wheel and axle to make unscrewing a bolt or screw easier than using bare hands alone. The document concludes by stating that simple machines can be used for thousands of tasks from lifting heavy weights to powering boats, and make difficult jobs much simpler.Force
ForcePoornima Group of Institutions, Jaipur
Ìý
Force is defined as an influence that causes an object to undergo a change in motion. There are two types of forces: contact forces, which require direct physical contact between objects, and action-at-a-distance forces like gravity and magnetism that do not require contact. Newton's second law states that the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. Forces can change the motion of objects by accelerating or retarding them, bring objects to rest, or produce internal stresses in objects. Common forces include applied, gravitational, normal, frictional, air resistance, tensionForce powerpoint
Force powerpointLaura Smith
Ìý
This document defines and describes various types of forces including contact forces, non-contact forces, gravity, and net force. It explains that a force is a push or pull on an object that can cause it to start, stop, or change motion. Forces are described by their strength and direction. The SI unit for force is the Newton, and one Newton is approximately the force needed to lift a lime. Forces can be contact forces like friction or non-contact forces like gravity and magnetism. Gravity is the attractive force between all objects with mass. Weight and mass are related but different, as weight can change with gravity but mass does not. Net force is calculated by adding or subtracting forces based on their direction.Simple machines
Simple machinesJean Carlo RamÃrez
Ìý
This document defines and provides examples of six simple machines: lever, screw, pulley, wheel and axle, inclined plane, and wedge. It explains that simple machines make work easier by changing the direction or amount of force needed, though they do not decrease the total work. Examples are given for each machine type to illustrate how they function and are used.Plane,wedge,screw
Plane,wedge,screwGrover Cleveland Middle School
Ìý
1) An inclined plane, wedge, and screw are examples of simple machines that allow a smaller input force to produce a larger output force through mechanical advantage.
2) An inclined plane is a flat, sloped surface that allows exerting force over a longer distance, reducing the needed input force. The mechanical advantage is the length of the incline divided by its height.
3) A wedge is like an inclined plane that can move, using force to split objects like wood. Its mechanical advantage depends on its length and width.
4) A screw is an inclined plane wrapped around a cylinder, with threads that act as an inclined plane to increase the distance force is applied for fastening. Closer threads meanStability
StabilityShimaa Essa
Ìý
This document defines stability, equilibrium, and balance. It identifies six key factors that affect stability: center of gravity height, base of support, relation of line of gravity to base of support, properties of the supporting surface, segmentation principle, and subject's vision and emotional state. Each of these factors is then explained in more detail and examples are provided to illustrate how they impact stability.Frictional Force
Frictional ForceShadiya Basheer
Ìý
Friction is the force that resists the motion of objects in contact with each other and is caused by irregularities in the surfaces in contact. The different types of friction include static, sliding, and rolling friction and are affected by factors like the type of surface and amount of force pressing the surfaces together. While friction provides advantages like allowing us to walk without slipping, it also has disadvantages as it slows movement and produces unwanted heat, requiring more energy to overcome. Methods like lubrication and using rollers can help reduce friction.More from Dr. Camy Bhura (7)
LIMB LENGTH DISCEPANCY.pptx
LIMB LENGTH DISCEPANCY.pptxDr. Camy Bhura
Ìý
This document discusses leg length discrepancy (LLD), also known as leg length inequality (LLI), where one leg is longer than the other. It notes that a mild difference in leg length under 1 inch is considered normal, but a difference greater than 1 inch is classified as LLD. The document provides information on LLD from Dr. Paras Bhura, an expert in orthopedics.Ortho Evaluation.ppt
Ortho Evaluation.pptDr. Camy Bhura
Ìý
This document provides an overview of orthopedic physical assessment. It discusses the components of a full musculoskeletal assessment, including patient history, observation, palpation, examination of movement, and special tests. The SOAP method of documentation is also introduced. Various assessment techniques are described in detail, such as evaluating different types of tissues, peripheral nerves, myotomes, dermatomes, and examining individual joints and movements. The goal of orthopedic physical assessment is to gather both subjective and objective information about the patient to determine an accurate diagnosis and appropriate treatment plan.Biofeedback in rehabilitation
Biofeedback in rehabilitationDr. Camy Bhura
Ìý
Biofeedback is a technique used in rehabilitation that provides patients with sensory information about their physiological functions and movements. This allows them to learn self-regulation of certain bodily processes. The summary discusses two main categories of biofeedback - physiological and biomechanical. Physiological biofeedback techniques discussed include EMG, HR, HRV, and respiratory biofeedback. Biomechanical techniques include use of force plates, inertial sensors, electrogoniometers, and camera systems to provide feedback on movement and balance. The summary concludes that while evidence supports use of biofeedback in rehabilitation, more research is still needed.Physiotherapy management (pa)
Physiotherapy management (pa)Dr. Camy Bhura
Ìý
Frozen shoulder is characterized by intense pain and limited range of motion that develops over 2-3 weeks. It progresses through freezing, frozen, and thawing stages over 12-24 months. Treatment focuses on controlling pain and edema, maintaining joint mobility through passive and active range of motion exercises, and progressively strengthening muscles to restore function.Tm joint
Tm jointDr. Camy Bhura
Ìý
The temporomandibular joint (TMJ) is a complex joint that connects the mandible to the temporal bone. It is made up of two joints, the lower hinge joint and upper gliding joint, separated by an articular disc. A variety of muscles control mandibular movement including opening, closing, protrusion, and lateral deviation. Dysfunctions like inflammation, disc displacement, and degeneration can cause TMJ pain and limited movement. The TMJ is closely related to cervical spine and respiratory function, and dental occlusion impacts joint mechanics.Physiotherapy management
Physiotherapy managementDr. Camy Bhura
Ìý
Dr. Camy Bhagat and Dr. Paras Bhura discuss physical limitations that include inability to reach overhead, behind the head, out to the sides, or behind the back. They also note difficulty lifting weighted objects and sustaining repetitive activities.Group therapy
Group therapyDr. Camy Bhura
Ìý
Group therapy involves treating a small group of patients with common disabilities together. The group setting provides opportunities to build endurance, increase performance speed, and gain confidence through encouragement from therapists and peers. Exercises are taught simultaneously but performed individually according to each patient's capacity with assistance from therapists. Advantages include learning responsibility, working with others, gaining treatment confidence and motivation from competition. The group approach also helps patients temporarily forget disabilities through games and objectives while saving therapists' time. Disadvantages can arise from faulty patient selection, inadequate explanations, overcrowding or poor therapist technique.Recently uploaded (20)
Blind spots in AI and Formulation Science, IFPAC 2025.pdf
Blind spots in AI and Formulation Science, IFPAC 2025.pdfAjaz Hussain
Ìý
The intersection of AI and pharmaceutical formulation science highlights significant blind spots—systemic gaps in pharmaceutical development, regulatory oversight, quality assurance, and the ethical use of AI—that could jeopardize patient safety and undermine public trust. To move forward effectively, we must address these normalized blind spots, which may arise from outdated assumptions, errors, gaps in previous knowledge, and biases in language or regulatory inertia. This is essential to ensure that AI and formulation science are developed as tools for patient-centered and ethical healthcare.AI and Academic Writing, Short Term Course in Academic Writing and Publicatio...
AI and Academic Writing, Short Term Course in Academic Writing and Publicatio...Prof. (Dr.) Vinod Kumar Kanvaria
Ìý
AI and Academic Writing, Short Term Course in Academic Writing and Publication, UGC-MMTTC, MANUU, 25/02/2025, Prof. (Dr.) Vinod Kumar Kanvaria, University of Delhi, vinodpr111@gmail.com
How to Configure Deliver Content by Email in Odoo 18 Sales
How to Configure Deliver Content by Email in Odoo 18 SalesCeline George
Ìý
In this slide, we’ll discuss on how to configure proforma invoice in Odoo 18 Sales module. A proforma invoice is a preliminary invoice that serves as a commercial document issued by a seller to a buyer.Oral exam Kenneth Bech - What is the meaning of strategic fit?
Oral exam Kenneth Bech - What is the meaning of strategic fit?MIPLM
Ìý
Presentation of the CEIPI DU IPBA oral exam of Kenneth Bech - What is the meaning of strategic fit? 
Full-Stack .NET Developer Interview Questions PDF By ScholarHat
Full-Stack .NET Developer Interview Questions PDF By ScholarHatScholarhat
Ìý
Full-Stack .NET Developer Interview Questions PDF By ScholarHatBISNIS BERKAH BERANGKAT KE MEKKAH ISTIKMAL SYARIAH
BISNIS BERKAH BERANGKAT KE MEKKAH ISTIKMAL SYARIAHcoacharyasetiyaki
Ìý
BISNIS BERKAH BERANGKAT KE MEKKAH ISTIKMAL SYARIAHAdministrative bodies( D and C Act, 1940
Administrative bodies( D and C Act, 1940P.N.DESHMUKH
Ìý
These presentation include information about administrative bodies such as D.T.A.B
CDL AND DCC, etc.Chapter 2. Strategic Management: Corporate Governance.pdf
Chapter 2. Strategic Management: Corporate Governance.pdfRommel Regala
Ìý
This course provides students with a comprehensive understanding of strategic management principles, frameworks, and applications in business. It explores strategic planning, environmental analysis, corporate governance, business ethics, and sustainability. The course integrates Sustainable Development Goals (SDGs) to enhance global and ethical perspectives in decision-making.How to Configure Proforma Invoice in Odoo 18 Sales
How to Configure Proforma Invoice in Odoo 18 SalesCeline George
Ìý
In this slide, we’ll discuss on how to configure proforma invoice in Odoo 18 Sales module. A proforma invoice is a preliminary invoice that serves as a commercial document issued by a seller to a buyer.Year 10 The Senior Phase Session 3 Term 1.pptx
Year 10 The Senior Phase Session 3 Term 1.pptxmansk2
Ìý
Year 10 The Senior Phase Session 3 Term 1.pptxRRB ALP CBT 2 Mechanic Motor Vehicle Question Paper (MMV Exam MCQ)
RRB ALP CBT 2 Mechanic Motor Vehicle Question Paper (MMV Exam MCQ)SONU HEETSON
Ìý
RRB ALP CBT 2 Mechanic Motor Vehicle Question Paper. MMV MCQ PDF Free Download for Railway Assistant Loco Pilot Exam.One Click RFQ Cancellation in Odoo 18 - Odoo ºÝºÝߣs
One Click RFQ Cancellation in Odoo 18 - Odoo ºÝºÝߣsCeline George
Ìý
In this slide, we’ll discuss the one click RFQ Cancellation in odoo 18. One-Click RFQ Cancellation in Odoo 18 is a feature that allows users to quickly and easily cancel Request for Quotations (RFQs) with a single click.Intellectual Honesty & Research Integrity.pptx
Intellectual Honesty & Research Integrity.pptxNidhiSharma495177
Ìý
Research Publication & Ethics contains a chapter on Intellectual Honesty and Research Integrity.
Different case studies of intellectual dishonesty and integrity were discussed.ASP.NET Web API Interview Questions By Scholarhat
ASP.NET Web API Interview Questions By ScholarhatScholarhat
Ìý
ASP.NET Web API Interview Questions By Scholarhat
AI and Academic Writing, Short Term Course in Academic Writing and Publicatio...
AI and Academic Writing, Short Term Course in Academic Writing and Publicatio...Prof. (Dr.) Vinod Kumar Kanvaria
Ìý
Wheel and axle
- 1. DR. PARAS BHURA PT. MPT- MUSCULO-SKELETAL(ORTHO.) Wheel and Axel-Dr.Paras Bhura PT
- 2. ï‚ž Is another type of simple machine found in the body. ï‚ž It is actually a lever. Wheel and Axel-Dr.Paras Bhura PT
- 3. ï‚ž The wheel and axle is generally considered to be a wheel attached to an axle so that these two parts rotate together in which a force is transferred from one to the other. OR ï‚ž A wheel and axle is a lever that rotates in a circle around a center point or fulcrum. ï‚ž The larger wheel (or outside) rotates around the smaller wheel (axle). Wheel and Axel-Dr.Paras Bhura PT
- 4. It is typically used ï‚ž to increase the force exerted & ï‚ž to lift weights. Wheel and Axel-Dr.Paras Bhura PT
- 5. ï‚ž Bicycle wheels, the doorknob, Steering wheels and gears are all examples of a wheel and axle. ï‚ž Wheels can multiply distance and speed as well as force. ï‚ž Bicycles have large wheels so they go faster. Wheel and Axel-Dr.Paras Bhura PT
- 6. ï‚ž Passive Shoulder Rotation Wheel and Axel-Dr.Paras Bhura PT
- 7. Wheel and Axel-Dr.Paras Bhura PT
- 8. ï‚ž The mechanical advantage of the wheel and axle is the ratio of the distances from the fulcrum to the applied loads, same like lever. ï‚ž I.e. MA= Radius of Wheel Radius of Axle Wheel and Axel-Dr.Paras Bhura PT
- 9. Wheel and Axel-Dr.Paras Bhura PT