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Human Organ System
Levels of Organization in The Human Body.
| Question | Answer |
|---|---|
| Recognizes and coordinates the body's response to changes in its internal and external environments. | Nervous System |
| Serves as a barrier against infection and injury. | Integumentary System |
| Provides oxygen needed for cellular respiration and romoves excess carbon dioxide from the body. | Respiratory System |
| Supports the body; protects internal organs; allows movement and stores mineral reserves. | Skeletal System |
| Works with skeltetal system to produce voluntary movement. | Muscular System |
| Brings oxygen, nutrients, and hormones to cells. | Circulatory System |
| Controls growth, development, and metabolism; maintains homeoastasis. | Endocrine System |
| Converts foods into simpler molecules that can be used by the cells of the body. | Digestive System |
| Produces reproductive cell;in females, nurtues and protects developing embryo. | Reproductive System |
| Eliminates waste products from the body in ways that maintain homeostasis. | Excretory System |
| Helps protect the body from disease;collects fluid lost from blood vessels and returns the fluidto the circulatory system. | Lymphatic/Immune Systems |