Asked by Beatrice Buitrago H on Jul 14, 2024
Verified
The release of ________ to muscle cell receptors triggers muscle contractions.
A) ACh
B) serotonin
C) dopamine
D) adrenaline
Muscle Contractions
Muscle contractions refer to the tightening or shortening of muscles, which results in movement or maintenance of posture.
ACh
Short for Acetylcholine, a neurotransmitter in the body involved in many functions including muscle movement and memory.
Dopamine
A neurotransmitter in the brain associated with pleasure, movement, and the reward system.
- Familiarize oneself with how neurotransmitters and hormones affect physical and psychological states.
Verified Answer
Learning Objectives
- Familiarize oneself with how neurotransmitters and hormones affect physical and psychological states.
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