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Unit 3 nutrition sofia lucia ortega sCrelgo
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The document summarizes several key human body systems including the digestive system, respiratory system, excretory system, circulatory system, blood, and heart. The digestive system transforms food into nutrients using the digestive tract and glands. The respiratory system is responsible for breathing through inhalation and exhalation of air in the lungs. The excretory system filters waste from the blood and removes it from the body through sweat glands and the urinary system. The circulatory system transports nutrients and oxygen to cells using the heart, blood, and three types of blood vessels. Blood contains red blood cells, white blood cells and platelets suspended in plasma. The heart pumps blood around the closed, double circulatory system using rhythUnit2 sensitivity and coordination noemi and clara s
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This document discusses the human senses and nervous system. It describes the organs of sight, smell, hearing, touch, and taste, as well as stimuli, responses, neurons, voluntary and involuntary movements, the skeleton, joints, musculature, and tendons. The nervous system is made up of the central nervous system including the brain and peripheral nerves. Neurons are specialized cells that transmit signals in the nervous system. Voluntary movements are controlled by the brain while involuntary movements are controlled by the spinal cord. The skeleton is composed of bones in the head, trunk, and limbs connected by ligaments and joints. Muscles are attached to bones via tendons and located in the head, trunk, and limbs.Unit 3 nutrition pablo and victor s
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The document discusses the four main body systems involved in nutrition: the digestive system, respiratory system, circulatory system, and excretory system. The digestive system transforms food into nutrients using the digestive tract and glands. The respiratory system is responsible for breathing in oxygen and out carbon dioxide. The circulatory system transports nutrients and oxygen to cells using the heart and blood vessels. Finally, the excretory system filters waste from the blood and removes it from the body through excretion.Unit 5 energy alberto s
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This document summarizes the key aspects of human reproduction. It describes the primary and secondary sex characteristics that develop during puberty to distinguish males and females. It then outlines the male and female reproductive systems and their main organs. It explains that fertilization occurs when an egg and sperm join in the fallopian tubes to form a zygote, which implants in the uterus and becomes an embryo, leading to pregnancy. Pregnancy involves different structures that support the development of the embryo over nine months until birth.Unit 4 human reproduction alberto and diego s
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Human reproduction involves the joining of male and female sex cells through sexual reproduction. The primary sexual characteristics are the reproductive systems which differ between males and females and are present at birth. Fertilization occurs when an ovum and sperm join inside the fallopian tubes to create a single cell called a zygote, which implants in the uterus wall and becomes an embryo, leading to pregnancy and culminating in labor and birth.Unit 4 human reproduction noemi s
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This document summarizes the key stages of human sexual development and reproduction. It describes the primary and secondary sexual characteristics that develop during puberty in males and females. It then explains the main components of the male and female reproductive systems and their functions. Finally, it provides a brief overview of pregnancy, the structures that develop to support the embryo, and the three phases of labor and childbirth.Unit 4 human reproduction gonzalo s
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The document summarizes the key functions of the digestive, respiratory, excretory, and circulatory systems. It describes how nutrients are broken down and absorbed in the digestive system and carried via the blood. It explains that the respiratory system intakes oxygen and removes carbon dioxide. The excretory system filters waste from the blood through sweat glands and the urinary system. The circulatory system transports blood, nutrients, oxygen, and waste throughout the body using the heart, arteries, veins, and capillaries.The hare and the turtle by patricia s
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Santa Claus was a carpenter who lived at the North Pole with his wife. As they did not have children of their own, Santa enjoyed making wooden toys but was concerned that children couldn't play outside when it was cold and snowy on Christmas. His wife came up with the idea of Santa delivering the toys to children in their village on Christmas Day. Although Santa did this for many years, one particularly snowy Christmas threatened to prevent him from reaching all the children. An angel then gave Santa magic reindeer, a red sleigh, a red coat, and some elves to help deliver all the toys, allowing Santa to continue bringing presents to children everywhere even in heavy snow.Aladdin & the magic danae s
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Aladdin is a poor boy who is tricked by a man claiming to be his uncle into finding a magic lamp for him. The man imprisons Aladdin but he discovers the lamp contains a genie who grants wishes. Aladdin uses the genie to become rich and rescue the princess from an evil genie, allowing him to marry her as promised by the king. In the end, Aladdin uses the genie to imprison the evil genie forever.Unit 3 nutrition patricia s
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The document summarizes the key body systems involved in nutrition:
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2) The respiratory system is responsible for breathing through the nose, pharynx, larynx, trachea, lungs and diaphragm.
3) The circulatory system transports nutrients and oxygen to cells through the heart, blood and blood vessels like arteries, veins and capillaries. Unit 3 nutrtion tomas s
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The document discusses four body systems involved in nutrition: the digestive system, respiratory system, circulatory system, and excretory system. The digestive system breaks down food and the respiratory system breathes in oxygen. The circulatory system transports nutrients and oxygen to cells through blood and blood vessels. It also removes waste from cells. The excretory system filters waste from the blood and removes it from the body through sweat and urine.Sleeping beauty deborah s
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There was once a magic kingdom with a King and Queen who wished for a child. They had a daughter, Princess Rose, and held a ball to celebrate. All the good fairies in attendance blessed Rose with gifts, but the final fairy had not been invited. She cursed Rose to prick her finger and die on her 16th birthday. Another fairy softened the curse so that Rose would instead fall into a deep sleep for 100 years. On her 16th birthday, Rose pricked her finger and fell asleep along with the entire kingdom for 100 years. A brave prince eventually found and woke Rose with true love's kiss, and they married, breaking the curse and living happily ever after.Human reproduction by Julia
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This document summarizes the process of human reproduction, including the development of primary and secondary sex characteristics in males and females during puberty, how fertilization occurs when sperm and eggs join inside the fallopian tubes, the stages of pregnancy over nine months including the roles of the placenta and umbilical cord, and the three stages of labor ending with the delivery of the baby and afterbirth.Human reproduction by Maria
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Human reproduction involves the joining of male and female sex cells. During puberty, individuals develop primary and secondary sex characteristics that differentiate males and females for reproduction. The female reproductive system includes ovaries, uterus, fallopian tubes, vagina, and vulva. The male system includes testes, vas deferens, urethra, seminal vesicles, and prostate. Fertilization occurs when sperm joins an ovum in the fallopian tubes. The fertilized egg implants in the uterus and develops over nine months into a fetus with a placenta and umbilical cord, until birth through labor in three stages of dilation, expulsion, and afterbirth.Human reproduction by Paula Crespo
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Human reproduction by Carmen and AliciaCrelgo
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This document summarizes the human reproductive system and process of reproduction. It describes the primary and secondary sexual characteristics that develop during puberty. It then explains the male and female reproductive systems and cells. Fertilization occurs when an egg and sperm join to form a zygote. During pregnancy, various structures like the placenta and umbilical cord develop to support the growing embryo and fetus over nine months, until birth occurs in three phases of labor.Human reproduction by Sacha
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We eat food to obtain nutrients and vitamins that our bodies need, and our digestive system extracts these substances. In addition to digestion, respiration or breathing is also part of nutrition by providing oxygen. The circulatory system is essential for nutrition as it transports the nutrients we eat and oxygen we breathe to our organs, bones, brain, and muscles. Our blood contains three types of cells that each perform specific functions. Vitamins are essential nutrients our bodies need. Junk food contains high levels of sugar and fat, and if consumed in excess can accumulate in our bodies, causing weight gain and potential illness.More Related Content
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Santa Claus was a carpenter who lived at the North Pole with his wife. As they did not have children of their own, Santa enjoyed making wooden toys but was concerned that children couldn't play outside when it was cold and snowy on Christmas. His wife came up with the idea of Santa delivering the toys to children in their village on Christmas Day. Although Santa did this for many years, one particularly snowy Christmas threatened to prevent him from reaching all the children. An angel then gave Santa magic reindeer, a red sleigh, a red coat, and some elves to help deliver all the toys, allowing Santa to continue bringing presents to children everywhere even in heavy snow.Aladdin & the magic danae s
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Unit 3 nutriton diego barrio s
- 1. NUTRITION U.3 BY: DIEGO BARRIO 6.A
- 2. NUTRITION NUTRIENTS GIVE TO OUR CELLS ALL ENERGY THAT THEY NEED THE DIGESTIVE SYSTEM, THE RESPIRATORY SYSTEM, THE CIRCULATORY SYSTEM AND THE EXCRETORY SYSTEM CARRY OUT THE FUNCTION OF NUTRITION.
- 3. THE DIGESTIVE SYSTEM IT HAS TWO PARTS, THE DIGESTIVE TRACT AND THE DIGESTIVE GLANDS.
- 4. THE RESPIRATORY SYSTEM THE RESPIRATORY SYSTEM IS IN CHARGE OF BREATHING. BREATHING MAKES TWO MOVEMENTS: FIRST, WE INHALE AIR AND IT GOES INTO THE LUNGS THEN, WE EXHALE AIR SENDING IT OUT OF THE LUNGS
- 5. THE EXCRETORY SYSTEM THE EXCRETORY SYSTEM FILTERS WASTE SUBSTANCES FROM THE BLOOD. IT REMOVE THEM THROUGH EXCRETION. THE EXCRETORY SYSTEM IS MADE UP OF:
- 6. SWEAT GLANDS
- 8. THE URINARY SYSTEM THE URINARY SYSTEM IS MADE UP OF: THE KIDNEYS AND THE URINARY TRACT.
- 9. THE CIRCULATORY SYSTEM THE CIRCULATORY SYSTEM TRANSPORTS NUTRIENTS AND OXYGEN TO OUR CELLS, THERE ARE THREE TYPES OF BLOOD VESSELS: THE CIRCULATORY SYSTEMTYPES OF BLOOD VESSELS ARTERIES VEINS CAPILLARIES
- 10. THE BLOOD THE BLOOD IS A RED LIQUID MADE UP OF CELLS THAT FLOAT IN A LIQUID CALLED PLASMA THERE ARE THREE TYPES OF BLOOD CELLS: RED BLOOD CELLS ? ! WHITE BLOOD CELLS PLATELETS
- 11. THE HEART
- 12. THE HEART THE HEART USES RYTHMIC SYSTOLE AND DIASTOLE MOVEMENTS TO PUMP THE BLOOD AROUND THE BODY. FIRST: BLOOD ENTERS IN THE ATRIA. SECOND:PASSES TO THE VENTRICLES. THIRD:BLOOD COMES OUT THROUGH THE ARTERIES
- 13. THE HUMAN CIRCULATION HUMAN CIRCULATION IS CLOSED AND DOUBLE. HUMAN CIRCULATION IS CLOSED BECAUSE THE HEART SEPTUM SEPARATES THE TWO HALVES OF THE HEART. PULMONARY CIRCULATION HUMAN CIRCULATION IS DOUBLE THE BLOOD FOLLOWS TWO ROUTES SYSTEMIC CIRCULATION