Answered: Which neurotransmitter acts directly at…

Which neurotransmitter acts directly at the heart to increase heart rate? a. Norepinephrine b. Glutamate c. Acetylcholine d. GABA

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter9: Peripheral And Autonomic Nervous System

Section: Chapter Questions

Problem 7RQ

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Question

Which neurotransmitter acts directly at the heart to increase heart rate?

a. Norepinephrine

b. Glutamate

c. Acetylcholine

d. GABA

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