An Action Potential in Muscle Is Caused by _______

question 38

Multiple Choice

An action potential in muscle is caused by _______.

• A) repolarization of the axon
• B) acetylcholinesterase in the synapse
• C) release of stored calcium
• D) a change in the distribution of electric charge across the membrane of the muscle fiber

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Definitions:

Emotional Reactions

Responses driven by one's feelings to certain stimuli or situations, involving physiological, behavioral, and cognitive aspects.

Voluntarily Controlled

Actions or processes that an individual can consciously direct or regulate according to their own will.

Emotion Research

The scientific study aimed at understanding the psychological and physiological aspects of emotions, including their causes, effects, and mechanisms of expression and regulation.

Gut-level

Relating to an instinctive emotional response rather than a rational process.