Which neurotransmitter serves both the sympathetic and parasympathetic nervous systems?
A. acetylcholine
B. epinephrine
C. norepinephrine
D. dopamine
E. none of the above
Ans: A. acetylcholine
Health Professions
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Which afferent nerve fiber transmits painful sensory input?
A) A alpha B) A delta C) C D) B and C
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Livor mortis is also called ____.
A. algor mortis B. rigor mortis C. purpura D. dependent lividity
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It has been said that the greatest grief comes from the loss of a(n)
A) child B) parents/guardians C) elderly person D) adult
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Which of the following is indicative of a melancholic episode?
A) Low self-esteem, euphoria, and depression B) Thoughts of death or suicide, poor appetite, and sleep disturbances C) Sleep disturbances, suicidal thoughts, and dysthymia D) Poor appetite, dysthymia, and low self-esteem
Health Professions