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Quiz 14 Study Stack
| Question | Answer |
|---|---|
| 1. Homeostasis: | Maintenance of a stable internal environment (e.g. 370C body temperature). |
| 2. 4 types of tissues: | Epithelial(covers and protects) Nervous(messenger) Muscle(locomotion) Connective(support) |
| 3. Know the 11 organ systems and their functions | (page 469 fig. 4 and your notes) |
| 4. Osteoblasts: | Bone cells |
| 5. Components of bone: | Compact bone, spongy bone, bone marrow |
| 6. Red bone marrow produces ... | red blood cells |
| yellow marrow ... | stores fat |
| 7. Spongy bone acts as a ... | shock absorber |
| 8. 3 types of joints: | gliding, ball and socket, hinge. Know an example for each. |
| 9. Ligaments protect ... | joints. |
| 10. Tendons attach to ... | muscles and skeleton |
| 11. Osteoporosis: | Brittle bone disease (possible cause: Drinking too much soda) |
| 12. Arthritis: | Stiffening/swelling of joints |
| 13. 3 types of muscle: | Cardiac, skeletal, smooth. Know where each type is found. |
| 14. Flexors ... | bend a joint, |
| Extensors ... | straighten a joint. Know examples. |
| 15. Fulcrum: | center of joint |
| 16. Strain: | Overstretching of muscle |
| 17. Tendinitis: | Inflammation of tendon |
| 18. Atrophy: | Muscle loss due to inactivity |
| 19. Anabolic steroids damage ... | heart, liver, and kidneys, and may stunt growth. |