Question

in the space provided, write the letter of the best answer. (each answer is worth 3 points.) 1. which of the following best defines health? a. heart and lung endurance, muscle fitness, and flexibility b. physical, social, and emotional well - being c. absence of disease and illness d. ability to meet the demands of day - to - day living 2. which of the following would best describe an individual who has social well - being? a. handles stress well b. communicates effectively with both males and females c. exercises regularly d. studies and attends school regularly 3. which of the following best defines hygiene? a. ability of the body to meet the demands of day - to - day living b. systems that work together to nourish your body c. practices that promote good health d. state of physical and emotional well - being 4. which of the following describes cataracts? a. lack of vision in dim light b. condition in which the retina becomes separated from the underlying tissue c. cloudy eye lens d. condition in which the retina is too close to the front of the eye 5. one indication of tinnitus is: a. ringing in the ears. b. complete deafness. c. transmission deafness. d. nerve deafness. 6. which of the following practices can help minimize acne? a. using a protective sunscreen b. avoiding exposure to the elements c. spending time outdoors in the sun d. eating well - balanced meals 7. which of the following is a sign of gum disease? a. strabismus b. psoriasis c. tartar d. collagen 8. which of the following is not a component of physical fitness? a. lung endurance b. flexibility c. heart disease d. stress endurance 9. which of the following is a benefit of exercising? a. release of betaendorphin b. increased heart rate c. improved hygiene d. increased calories 10. which of the following types of exercise build muscle strength? a. aerobic b. anaerobic c. isotonic d. warm - up

Explanation:

1. Health is defined as physical, social, and emotional well - being. This is a comprehensive view.
2. Effective communication with both genders is a sign of social well - being as it shows good social interaction skills.
3. Hygiene refers to practices that promote good health such as cleanliness and proper care.
4. Cataracts are characterized by a cloudy eye lens which impairs vision.
5. Tinnitus is indicated by ringing in the ears.
6. Eating well - balanced meals can help minimize acne as proper nutrition affects skin health.
7. Tartar is a sign of gum disease as it can build up on teeth and cause problems in the gums.
8. Heart disease is not a component of physical fitness. Physical fitness components include endurance, flexibility etc.
9. Exercise can lead to the release of beta - endorphin which is a feel - good hormone.
10. Anaerobic exercises build muscle strength as they focus on short - term, high - intensity activities.

Answer:

1. b. physical, social, and emotional well - being
2. b. communicates effectively with both males and females
3. c. practices that promote good health
4. c. cloudy eye lens
5. a. ringing in the ears
6. d. eating well - balanced meals
7. c. tartar
8. c. heart disease
9. a. release of betaendorphin
10. b. anaerobic