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Body Functions
Body Functions Biology
| Term | Definition |
|---|---|
| Placenta | delivers nutrients and removes wastes to the baby from the mother; the placenta is the interface between the mother and the baby |
| Endocrine System | To produce hormones |
| Immune System | To protect body from invaders (pathogens) To produce disease-fighting antibodies |
| Muscular System | To move body parts |
| Skeletal System | -To provide structure and support -To protect internal organs -Allows movement -Produces red blood cells -Stores materials |
| Circulatory System | -To carry oxygen and nutrients to every cell in the body -To carry wastes away from every cell in the body |
| Digestive System | -To break down food into simpler molecules |
| Nervous System | To control and coordinate the body’s activities -To sense stimuli in the environment and send messages to the brain |
| Respiratory System | To bring oxygen into the body -To remove carbon dioxide from the body |
| Excretory System | -To eliminate waste from the body |
| Integumentary | is the body's outermost layer, composed of the skin, hair, nails, and glands that act as a protective barrier against the external environment and help regulate body temperature, fluids, and waste products. allows for the detection of stimuli, Temp,Presh |