Which of the following neurotransmitters is thought to play a significant role in emotional, mental, and motor functions?

A. Serotonin
B. Dopamine
C. Epinephrine
D. Acetylcholine


Answer: B

Health & Biomechanics

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Inflammatory cytokines include the following

a. IL-2, GM-CSF b. IL-4, IL-10 c. IL-1, IL-6, TNF d. IL-15, IL-7, IL-3

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Treatment of disease by using chemical agents is called ________

Fill in the blank(s) with correct word

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Disease is any change in the ________

A) human body that is severe and life threatening B) normal structure of the human body C) normal structure or function of the human body D) patient's health

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Exercise intensity refers to

A) the number of times per week you need to do a particular exercise to see benefits. B) how difficult the workout must be to attain the desired level of fitness. C) the length of time or number of repetitions to be completed in one workout session. D) the specific component of fitness an activity is designed to improve.

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