The most important health benefit of regular physical activity is that it

A. promotes psychological well-being.
B. strengthens immunities.
C. strengthens bones and muscles.
D. strengthens the cardiovascular system.


Answer: D

Health & Biomechanics

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A 22-year-old client has presented to her primary care provider for her scheduled Pap smear. Abnormal results of this diagnostic test may imply infection with:

A) Human papillomavirus (HPV) B) Chlamydia trachomatis C) Candida albicans D) Trichomonas vaginalis

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Intentional food additives, artificial sweeteners, processing agents, pesticides, and packaging materials have minimal effects on the body in terms of development of cancer.

Answer the following statement true (T) or false (F)

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Nicotine contributes to dependence on cigarettes.

Answer the following statement true (T) or false (F)

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Which unregulated psychoactive substances include "bath salts" and "party pills?"

a. designer drugs b. club drugs c. opioids d. dissociative drugs e. hallucinogens

Health & Biomechanics