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Intergumentary System.pptx

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Rickson Dayto

The integumentary system consists of the skin, hair, nails, glands and nerves. It forms the body's outer covering and acts as a barrier to protect the body from chemicals, disease, UV light, and physical damage. The skin has two layers, the epidermis and dermis, and performs protection, regulation of body temperature, and sensation functions. Hairs develop from epidermal growths and act as sense organs, while nails are horn-like envelopes covering fingers and toes. Glands such as sweat glands and sebaceous glands secrete substances through ducts to the exterior of the body.

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Parts and Functions of Integumentary System
What system is shown? SKELETAL SYSTEM What is its function? Framework of our body Support of the body Protection of soft organs Movement due to attached skeletal muscles Storage of minerals and fats Blood cell formation
Muscular System is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a person's body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves. Function
is a series of organs responsible for taking in oxygen and expelling carbon dioxide. Respiratory System
Intergumentary System.pptx
What is the purpose of the Integumentary System?
Watch a video https://www.youtube.com/watch?v=z5V nOS9Ke3g
The integumentary system consists of the skin, hair, fingernails, glands and nerves. The main function of the integumentary system is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against diseases, eliminate waste products and regulate body temperature.
Skin: the thin layer of tissue forming the natural outer covering of the body of a person or animal.
The skin is only a few millimeters thick yet is by far the largest organ in the body. ... Skin forms the body's outer covering and forms a barrier to protect the body from chemicals, disease, UV light, and physical damage.
the skin consists of two layers: the epidermis and the dermis. Beneath the dermis lies the hypodermis or subcutaneous fatty tissue. The skin has three main functions: 1.protection, 2.regulation and 3.sensation.
Epidermis. The epidermis is the most superficial layer of the skin that covers almost the entire body surface. ... Dermis. The dermis is the deep layer of the skin found under the epidermis. These skin cells produce the protein keratin, the basic structural component of hair and nails. Found in the epidermis, these cells are part of the immune system's defense against infection. These epidermal cells produce melanin, the pigment that gives skin its color
Hairs(or pili; pilus in the singular) are characteristic of mammals. The functions of hair include 1.protection, 2.regulation of body temperature, and 3.facilitation of evaporation of perspiration; hairs also act as sense organs. Hairs develop in the fetus as epidermal down growths that invade the underlying dermis.
Intergumentary System.pptx
A nail is a horn-like envelope covering the tips of the fingers and toes in most primates and a few other mammals. Nails are similar to claws in other animals. Fingernails and toenails are made of a tough protective protein called keratin. they are formed of keratinized epidermal cells and occur on the finger and toes. Consist of a visible area (body) and the root (embedded in the dermis).
Intergumentary System.pptx
Glands:. These glands secrete their contents to the exterior unlike endocrine which secrete their contents directly into blood.
There are three exocrine (conts ducts) glands: 1. Sebaceous glands: produce oil (sebaum) which keeps the skin oily. The glands are branched and attached to the hair follicle. Blockage of the gland causes acne. 2.Sudoriferous(sweat) gland: produce sweat or perspiration composed of water, salt, urea and uric acid. They are coiled and tubular shaped and of two types: Eccrine (found on forehead, back of palm and soles), and Apocrine (larger that eccrine, found in pubic regions and secrete into hair follicles). Mammary glands: are specialized form of sudoriferous gland secrete milk. 3. Ceruminous glands: found only in the external auditory canal where they secrete cerumen (earwax). Cerumen is an insect repellant and also keep the eardrum (tympanic membrane) from drying out. Excess amount may block.
Answer the following questions: 1 What can happen if a part of the body is not covered with skin? 2. What can happen if your sweat glands do not produce perspiration?
Why do you think this person suffers such?
Integumentary System forms the body's outer covering and forms a barrier to protect the body from chemicals, disease, UV light, and physical damage. 1.protection, 2.regulation of body temperature, and 3.facilitation of evaporation of perspiration; act as sense organs. Hairs develop in the fetus as epidermal down growths that invade the underlying dermis. A nail is a horn-like envelope covering the tips of the fingers and toes in most primates and a few other mammals. glands secrete their contents to the exterior unlike endocrine which secrete their contents directly into blood. SKIN HAIR NAILS GLANDS
Why should you use umbrella or other protective cover when walking under the sun?
Matching type: Match the parts of the integumentary system in column A with the functions in column B. Column A 1. Integumentary System 2. Nails 3. Hairs 4. Glands 5. Epidermis 6. Dermis a) system is to act as a barrier to protect the body from the outside world. b) the most superficial layer of the skin that covers almost the entire body surface c) act as sense organs. d) the deep layer of the skin found under the epidermis. e) thin layer of tissue forming the natural outer covering of the body of a person or animal f) is a horn-like envelope covering the tips of the fingers and toes in most primates and a few other mammals. Column B
Intergumentary System.pptx

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Intergumentary System.pptx

  • 1. Parts and Functions of Integumentary System
  • 2. What system is shown? SKELETAL SYSTEM What is its function? Framework of our body Support of the body Protection of soft organs Movement due to attached skeletal muscles Storage of minerals and fats Blood cell formation
  • 3. Muscular System is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a person's body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves. Function
  • 4. is a series of organs responsible for taking in oxygen and expelling carbon dioxide. Respiratory System
  • 6. What is the purpose of the Integumentary System?
  • 8. The integumentary system consists of the skin, hair, fingernails, glands and nerves. The main function of the integumentary system is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against diseases, eliminate waste products and regulate body temperature.
  • 9. Skin: the thin layer of tissue forming the natural outer covering of the body of a person or animal.
  • 10. The skin is only a few millimeters thick yet is by far the largest organ in the body. ... Skin forms the body's outer covering and forms a barrier to protect the body from chemicals, disease, UV light, and physical damage.
  • 11. the skin consists of two layers: the epidermis and the dermis. Beneath the dermis lies the hypodermis or subcutaneous fatty tissue. The skin has three main functions: 1.protection, 2.regulation and 3.sensation.
  • 12. Epidermis. The epidermis is the most superficial layer of the skin that covers almost the entire body surface. ... Dermis. The dermis is the deep layer of the skin found under the epidermis. These skin cells produce the protein keratin, the basic structural component of hair and nails. Found in the epidermis, these cells are part of the immune system's defense against infection. These epidermal cells produce melanin, the pigment that gives skin its color
  • 13. Hairs(or pili; pilus in the singular) are characteristic of mammals. The functions of hair include 1.protection, 2.regulation of body temperature, and 3.facilitation of evaporation of perspiration; hairs also act as sense organs. Hairs develop in the fetus as epidermal down growths that invade the underlying dermis.
  • 15. A nail is a horn-like envelope covering the tips of the fingers and toes in most primates and a few other mammals. Nails are similar to claws in other animals. Fingernails and toenails are made of a tough protective protein called keratin. they are formed of keratinized epidermal cells and occur on the finger and toes. Consist of a visible area (body) and the root (embedded in the dermis).
  • 17. Glands:. These glands secrete their contents to the exterior unlike endocrine which secrete their contents directly into blood.
  • 18. There are three exocrine (conts ducts) glands: 1. Sebaceous glands: produce oil (sebaum) which keeps the skin oily. The glands are branched and attached to the hair follicle. Blockage of the gland causes acne. 2.Sudoriferous(sweat) gland: produce sweat or perspiration composed of water, salt, urea and uric acid. They are coiled and tubular shaped and of two types: Eccrine (found on forehead, back of palm and soles), and Apocrine (larger that eccrine, found in pubic regions and secrete into hair follicles). Mammary glands: are specialized form of sudoriferous gland secrete milk. 3. Ceruminous glands: found only in the external auditory canal where they secrete cerumen (earwax). Cerumen is an insect repellant and also keep the eardrum (tympanic membrane) from drying out. Excess amount may block.
  • 19. Answer the following questions: 1 What can happen if a part of the body is not covered with skin? 2. What can happen if your sweat glands do not produce perspiration?
  • 20. Why do you think this person suffers such?
  • 21. Integumentary System forms the body's outer covering and forms a barrier to protect the body from chemicals, disease, UV light, and physical damage. 1.protection, 2.regulation of body temperature, and 3.facilitation of evaporation of perspiration; act as sense organs. Hairs develop in the fetus as epidermal down growths that invade the underlying dermis. A nail is a horn-like envelope covering the tips of the fingers and toes in most primates and a few other mammals. glands secrete their contents to the exterior unlike endocrine which secrete their contents directly into blood. SKIN HAIR NAILS GLANDS
  • 22. Why should you use umbrella or other protective cover when walking under the sun?
  • 23. Matching type: Match the parts of the integumentary system in column A with the functions in column B. Column A 1. Integumentary System 2. Nails 3. Hairs 4. Glands 5. Epidermis 6. Dermis a) system is to act as a barrier to protect the body from the outside world. b) the most superficial layer of the skin that covers almost the entire body surface c) act as sense organs. d) the deep layer of the skin found under the epidermis. e) thin layer of tissue forming the natural outer covering of the body of a person or animal f) is a horn-like envelope covering the tips of the fingers and toes in most primates and a few other mammals. Column B