Understand the functioning of the body systems associated with energy and metabolism The physiology of the Respiratory System Oxygen is needed by the cells as it contributes to the stimulation of ATP which is required and essential for energy metabolism. When oxygen is impassive from the air which we breathed in and exchanged gases begin to take place among the blood and the air which is situated in the alveoli. When gas and air begin to exchange together this arises in the alveoli. Within the surface…
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levels. List the four levels beginning with the lowest level. Cells > Tissues > Organs > Systems. 2 Cells are specialised to carry out different functions. Give three examples. Muscle cells are able to shorten in length. Red blood cells are able to transport oxygen Cells of mucous membranes are able to secrete mucus. 3 What is a tissue? A tissue is: - Group of cells, similar in structure, work together to carry out a particular task. - The structure & function that it performs allows it to…
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Introduction The systems we studied include the integumentary, digestive, muscular, urogenital (reproductive and excretory), skeletal, nervous, circulatory, and the respiratory system. The integumentary system, or the skin, is the body's largest organ. It protects the body from the outside world, it also helps regulate body temperature and eliminate waste through perspiration. The integumentary system also includes hair and nails. Main organs and components in this system are the epidermis, dermis…
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Skeletal System The skeletal system is made up of all the bones. The main job for the skeletal system is to provide support for our bodies. Without your skeleton, your body would fall down and be a blob of skin. You wouldn’t be able to walk, move, or stand up. This system consists of the skull, ribs, and spine. Your skull protects your brain and eyes. Your ribs protect your heart and lungs. Your spine protects your spinal cord. Muscular System The muscular system is made up of muscles. The muscular…
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Assessment on the following Organ Systems: Skeletal System …Functions of the Skeletal System (5 functions) (Power point or Pg. 490) …Compact and Spongy Bone (matching) (Pg. 491-492) Muscular System …Classifications of Muscle Tissue (Power point or Pg. 499) (Cardiac, Smooth, Skeletal) Involuntary-Voluntary _________________________________________________________________________________ …How do the muscular and skeletal systems work together? _________________________________________________________________________________…
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SKELETAL SYSTEM Human skeletal system is commonly called the framework of the body; this is because it shapes the human body. This ‘framework’ consists of bones, cartilages and joints. Joints are a vital component of the skeletal system as it makes up the firm and stiff skeleton which enables different parts of the body to make various types of movements, therefore if the joints weren’t present in the skeleton; there would be no movement leading to the human body becoming rather insignificant.…
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Q1 - Choose and describe any five systems of the body. (Approximately 100 words on each system, 4 marks per system.) The skeletal system The skeletal system has five main functions; Protection The rigidity of our bones allows them to protect our internal organs from damage for example the rib cage and the skull protect our lungs and brain. The cranium protects the brain, The thorax (The rib cage, spine, and sternum) protects the heart and lungs, The vertebral column protects the spinal…
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Overview of Unit The Human Body unit is designed to lay a foundation for individual learning and awareness of each child’s individual needs as a learner by presenting an understanding of what is required to maintain life, how the body systems support each other, and how the systems support the brain. After learning the parts of the brain, students will be introduced to the multiple intelligences. Students will evaluate themselves to determine their own “smart.” Then, they will learn about eminent…
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causing a loud booming around me. His teeth, which are a part of the skeletal system, but isn't actually counted as a bone. Your teeth are the strongest substance in your body. I could see the teeth crushing apple into tiny pieces. Then his body created a chemical reaction when his Sylvia broke down the tiny apple pieces. He used his tongue and jaw which is a part of the muscular system which worked together with the skeletal system to eat the…
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Human Movement System The combination and interrelation of the nervous, muscular, and skeletal systems. (These systems work in conjunction to allow the human body a way to move) Nervous System A conglomeration of billions of cells specifically designed to provide a communication network within the human body. (Made up of the Peripheral and Central nervous systems) Peripheral Nervous System Cranial and spinal nerves that spread throughout the body. (NERVES ONLY) Central Nervous System The portion of…
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