What role does exposure to sunlight during the day play in improving sleep?

A) It prevents depression.
B) It helps a person absorb vitamins.
C) It helps to regulate the circadian rhythm.
D) It discourages napping during the day.


Answer: C

Health & Biomechanics

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The refinement of whole grains transforms whole-wheat flour into

A. enriched whole-wheat flour. B. white flour. C. whole-wheat flour powder. D. brown sugar.

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Which condition is also known as thyromegaly??

A) ?goiter B) ?thyroid carcinoma C) ?hyperparathyroidism D) ?hypergonadism

Health & Biomechanics

According to the models of supervision for a head athletic trainer, clinical supervision involves:

A. A mentoring approach in which the head athletic trainer demands the accomplishment of the stated goals of a training programĀ  B. Helping assistants develop professionally while meeting the needs of the day-to-day athletic training program C. A style in which the head athletic trainer demands that lines of authority be strictly maintained D. Direct observation of assistant athletic trainers in the performance of their written job responsibilities

Health & Biomechanics

Widening of a vessel:

a. vasodialation b. vassodialation c. vasodilation

Health & Biomechanics