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skeletal system - Coggle Diagram
skeletal system
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protection
The skeleton protects vital organs such as the brain, heart and lungs.
For example, the cranium protects the brain, the ribs protect the heart and lungs, the pelvis protects the abdomen, and the spinal column protects the spinal cords.
blood cell production
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Blood cells are made in the bone marrow of long bones such as the femur, humerus and ribs.
The bone marrow of a human adult produces all of the red blood cells, some of the white cells and all of the platelets in the body.
long bones
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Examples include the femur, humerus, tibia, fibula, metacarpals, metatarsals and phalanges.
short bones
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They are small, light and very strong.
They are responsible for bearing weight, absorbing shock and making fine movements.
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flat bones
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Examples include the cranium, scapula and sternum.
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