Question

1. which of the following types of exercise help to avoid light - headedness? a. warm - up b. aerobic c. anaerobic d. cool - down 12. the integumentary system protects your health by: a. preventing germs from entering your body. b. eliminating waste products from the body. c. transporting air from the atmosphere to the lungs. d. supplying cells with food and oxygen. 13. which of the following behaviors does not increase the quality of life? a. getting enough sleep b. maintaining normal weight c. snacking rarely d. eating large meals 14. which of the following is the best definition of health education? a. learning about organ and body systems b. learning about ways to improve physical fitness c. learning about diseases and illnesses d. learning about ways to evaluate and improve health 15. which of the following is the best definition of homeostasis? a. body systems working together as one unit b. body systems receiving messages from the environment c. body systems maintaining an internal balance d. body systems carrying out interrelated functions and activities part ii. matching on the line to the left of each description in column a write the letter from column b that best matches it. each response in column b may be used once, more than once, or not at all. (each answer is worth 1 point.) column a 14. protects the body by detecting changes in the environment 17. groups of tissues that have a specific function 18. consists of brain and spinal cord 19. supports muscles, organs, and other body systems 20. supplies blood with oxygen 21. consists of the heart and blood vessels 22. body system including the pancreas, liver, and gallbladder 23. transports oxygen to organs throughout the body 24. eliminates wastes from the body in the form of urine 25. regulates body temperature 26. produces sex cells 27. organ groups working together 28. burns glucose to make energy 29. reports environmental changes to the brain column b a. body system b. muscular system c. digestive system d. circulatory system e. excretory system f. integumentary system g. reproductive system h. organs i. sensory system j. central nervous system k. skeletal system l. respiratory system m. endocrine system

Explanation:

1. A warm - up helps increase blood flow gradually and avoid lightheadedness.
2. The integumentary system (skin, etc.) prevents germs from entering the body.
3. Eating large meals can cause discomfort and is not beneficial for quality of life.
4. Health education involves learning ways to evaluate and improve health.
5. Homeostasis is the body systems maintaining an internal balance.
6. The sensory system detects changes in the environment.
7. Organs are groups of tissues with a specific function.
8. The central nervous system consists of the brain and spinal cord.
9. The skeletal system supports muscles, organs, etc.
10. The respiratory system supplies blood with oxygen.
11. The circulatory system consists of the heart and blood vessels.
12. The digestive system includes the pancreas, liver, etc.
13. The excretory system eliminates wastes in the form of urine.
14. The integumentary system regulates body temperature.
15. The reproductive system produces sex cells.
16. Body systems are organ groups working together.
17. The muscular system burns glucose for energy.
18. The sensory system reports environmental changes to the brain.

Answer:

1. a. warm - up
2. a. preventing germs from entering your body
3. d. eating large meals
4. d. learning about ways to evaluate and improve health
5. c. body systems maintaining an internal balance
6. I. sensory system
7. H. organs
8. J. central nervous system
9. K. skeletal system
10. L. respiratory system
11. D. circulatory system
12. C. digestive system
13. E. excretory system
14. F. integumentary system
15. G. reproductive system
16. A. body system
17. B. muscular system
18. I. sensory system