Question

match each item with the correct statement below.
a. dehydration
b. heat exhaustion
c. heat - stroke
d. heat - stress index
e. hypothermia
ab. altitude
ac. toe box
ad. biomechanics
ae. muscle cramp
bc. connective tissue
bc. rice
bc. addiction

1. physics principles applied to movement that can reduce injury
2. both mind and body crave a substance
3. body fluid loss
4. rest, ice, compress, elevate
5. results in cold, clammy skin, and symptoms of shock
6. soft material that helps hold bones and joints in place
7. life threatening, requires immediate medical attention
8. limited oxygen reduces ability to exercise or perform strenuous work
9. measures risk of heat and humidity
10. may result from loss of water and salt
11. should allow proper circulation in the feet during activity
12. body temperature falls below normal

true/false
indicate whether the statement is true or false.

1. the health risks associated with tobacco, alcohol, and steroids do not have a negative effect on fitness.
2. acclimatization is the process of allowing the body to adapt slowly to new weather conditions.
3. you should avoid prolonged outdoor exposure when the wind - chill factor is below 22 degrees.
4. when air quality is poor, an alternative is to exercise indoors.
5. you should try on shoes while wearing the same type of socks you intend to wear during physical activity.
6. a good protective helmet does not need a foam liner.
7. correct motion for jogging is to have the toes of the foot strike the ground before the heel.
8. some of the problems caused by secondhand smoke are the same as those associated with inhaling directly.

Explanation:

1. Physics principles applied to movement - ad. Biomechanics (Biomechanics uses physics principles to study movement).
2. Both mind and body crave a substance - be. Addiction (Addiction involves both psychological and physical cravings).
3. Body fluid loss - a. Dehydration (Dehydration is the loss of body fluids).
4. Rest, Ice, Compress, Elevate - bd. RICE (RICE is an acronym for Rest, Ice, Compress, Elevate).
5. Results in cold, clammy skin, and symptoms of shock - c. Heat - exhaustion (Heat - exhaustion can cause such symptoms).
6. Soft material that helps hold bones and joints in place - bc. Connective tissue (Connective tissue supports and holds bones and joints).
7. Life - threatening, requires immediate medical attention - d. Heat - stroke (Heat - stroke is a life - threatening condition).
8. Limited oxygen reduces ability to exercise or perform strenuous work - ab. Altitude (High altitude can lead to limited oxygen).
9. Measures risk of heat and humidity - e. Heat - stress index (Heat - stress index measures heat and humidity risks).
10. May result from loss of water and salt - ac. Muscle cramp (Muscle cramps can be due to loss of water and salt).
11. Should allow proper circulation in the feet during activity - ac. Toe box (The toe box of shoes affects foot circulation).
12. Body temperature falls below normal - ab. Hypothermia (Hypothermia is when body temperature drops below normal).
13. False. The health risks associated with tobacco, alcohol, and steroids have negative effects on fitness.
14. True. Acclimatization is the process of the body adapting to new weather conditions.
15. True. Prolonged outdoor exposure should be avoided when wind - chill factor is low.
16. True. Exercising indoors is a good alternative when air quality is poor.
17. True. Trying on shoes with the same type of socks as intended for activity is a good practice.
18. False. A good protective helmet often has a foam liner for protection.
19. False. For jogging, the heel usually strikes the ground first.
20. True. Second - hand smoke can cause similar problems as inhaling direct smoke.

Answer:

1. ad. Biomechanics
2. be. Addiction
3. a. Dehydration
4. bd. RICE
5. c. Heat - exhaustion
6. bc. Connective tissue
7. d. Heat - stroke
8. ab. Altitude
9. e. Heat - stress index
10. ac. Muscle cramp
11. ac. Toe box
12. ab. Hypothermia
13. False
14. True
15. True
16. True
17. True
18. False
19. False
20. True