2024 CNA - Chapter 4 | Questions & Answers (Solved) With 100% Verified Answers

2024 CNA - Chapter 4 | Questions & Answers (Solved) With 100% Verified Answers 1. the largest organ an system in the body is Answer: skin 2. skin prevents what to the internal organs Answer: injury 3. skin also prevents the loss of to much what Answer: water 4. the skin is also a organ that feels heat cold pain touch an pressure Answer: -snese organ 5. blood vessles or widen when the outside temp is to high Answer: dilate 6. blood vessles or narrow when the outside temp is to cold Answer: constrict 7. the body is shaped by Answer: muscles bones ligaments tendons an cartilage 8. the humas body has how many bones Answer: 206 9. what protects the bodys organs Answer: bones 10. two bones meet at a Answer: joint 11. what allows movement of the body parts Answer: muscles 12. when does atrophy occur Answer: when the muscles weaken decrease in size an waste away