Acetylcholine

question 24

Multiple Choice

Acetylcholine

• A) binds to the myosin head, enabling it to form cross-bridges with actin.
• B) is released from the sarcoplasmic reticulum and binds to actin.
• C) breaks down the neurotransmitter that activates muscle fibers.
• D) binds to the sarcolemma and initiates an impulse in the muscle fiber.

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Definitions:

Abreaction

A psychological process in which repressed emotional tension is released and expressed, often through verbalization or reenactment of past traumatic events.

Gestalt Therapy

A form of psychotherapy that emphasizes personal responsibility and focuses on the individual's experience in the present moment, within the environment and in the context of their social relationships.

The Present

The current moment or period of time that is neither past nor future.

Psychoanalytic

The psychoanalytic approach is a theory and therapeutic method developed by Sigmund Freud that emphasizes unconscious processes and conflicts as the root of psychological distress and behavior.