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Jessica Nixon
Physiology Chapters 1-6
| Question | Answer |
|---|---|
| Homeostasis | Stability and balance with in the cell or body. Consistant internal environement. |
| DNA | Deoxyribonucleic acid. Stores genetic information, |
| Negative Feedback | brings body back to balance such as a cooling body in the heat |
| Positive feedback | Childbirth, the body doing more to get back to normal. |
| Large molecules through out the body? | Carbohydrates, lipids and proteins. |
| How are enzymes names? | The suffix us with the root word which describes the chemical reaction. |
| Enzymes | Regulate metobolism, help breakdown complex molecules. |
| Two functions of the Integumentary System | Regulate body temperature, protection from the elements of the environement ie: pollution, uv rays. |
| How many layers in the epidermis? | Five |
| Axial Skeleton | skull, rib cage and spine |
| Appendicular Skeleton | Limbs and pelvis |