Solved

_____ Is a Neurotransmitter That Helps Control Arousal, Walking, and the Contraction

Question 10

Multiple Choice

_____ is a neurotransmitter that helps control arousal, walking, and the contraction of smooth muscle. When activated in allergic reactions, it also contributes to asthma, a constriction of the airways.


A) Acetylcholine
B) Histamine
C) Glycine
D) Dopamine

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