Help With These Health Questions? :Metabolism Equation ? Calculate ...

Thursday, July 7th, 2011 at 8:24 am ?

Bulimia is a condition described by which of the following?
self-imposed starvation
a binge-purge regime to control weight
a metabolic disorder in which the victim cannot break down food
intake of excessive vitamins and minerals
25. What are the effects of exercise on the bones?
It increases calcium deposits in the bones.
It weakens the muscles that support the bones.
It increases the risk of arthritis in the joints.
It makes bones brittle, weak, and subject to fracture.
26. What is the recommendation by the New Food Guide Pyramid for the amount of physical activity a teenager should get weekly?
???????? be physically active one to two times a week for 45 to 60 minutes
be physically active four times a week for 15 minutes each
be physically active every day or most days for 60 minutes
be physically active seven days a week for 90 minutes
27. What is your appetite?
???????? desire for food
physical need for food
illness caused by the lack of nutrients
basal metabolic rate
28. If an athlete experiences low blood pressure, thirst, dry skin, and mental confusion, what nutrient may be lacking?
protein
carbohydrates
fats
water
29. Which of the following is a long-term benefit of aerobic exercise?
decreased energy expenditure
decreased levels of stress
increased heart rate
increased blood pressure
30. What effect does exercise have on a person?
It decreases the amount of oxygen needed by the blood.
It decreases the heart size, increasing the strength of the contractions.
It decreases the heart output and work the heart muscle must do.
It decreases the amount of cholesterol/fat in the blood vessels.
31. Which of the following activities provides the greatest aerobic benefits?
baseball
golf
swimming
tennis
32. Sue Jane tries to do thirteen sit-ups and then cannot do any more. What component of Sue Jane?s fitness needs to be improved?
body composition
flexibility
strength
endurance
33. Robert tries to reach behind his back and finds out that he can?t do it. What component of Robert?s fitness needs to be improved?
body composition
flexibility
strength
endurance
34. What disorder is associated with self-imposed starvation and an obsession with thinness?
obesity
anorexia nervosa
bulimia nervosa
binge eating
35. Brendan wants to improve the health of his heart. What type of exercise would you recommend to him?
flexibility
strength
anaerobic exercise
cardiovascular endurance
36. What body mass Index range is normal?
13-19
20-27
28-35
36-45
37. Andrea has been feeling very tired and she looks pale. What mineral should she take to increase the number of red blood cells her body produces as well as her oxygen-carrying capacity?
fluoride
calcium
potassium
iron
38. Which of the following is NOT a sign or symptom of anorexia nervosa?
loss of menstrual cycles or periods
low blood pressure
increased sore throats and tooth decay
increased dry, scaly, cold skin
39. In America, what is the MOST significant factor which unconsciously encourages eating disorders?
The availability and low cost of food
The current trend of physical fitness and health
The emphasis on being thin and social acceptance
The advertisements for organic foods and products
40. What type of body tissue burns the most calories, even when the person is sleeping?
bone
fat
nervous tissue
muscle
41. What seems to be a major cause of eating disorders?
low self-esteem
excellent organizational skills
good family relationships
a positive outlook on life
42. Which disorder is characterized by a craving to eat non-foods due to a mineral deficiency?
pica
obesity
bulimia nervosa
anorexia nervosa
43. Which disorder is related to OCD and causes a person to be overly concerned with a body defect?
binge eating
obesity
body dysmorphic disorder
anorexia nervosa
44. Which of the following is a complication of bulimia nervosa?
tooth decay
growth of lanugo
loss of menstrual periods
osteoporosis

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