Which Cells Produce Myelin Sheaths

question 23

Multiple Choice

Which cells produce myelin sheaths?

• A)Schwann cells and oligodendrocytes
• B)astrocytes
• C)afferent neurons
• D)interneurons

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Definitions:

Libido

In psychoanalytic theory, it represents the energy of the sexual drive as a component of the life instinct.

Sexual Instinct

An intrinsic part of human behavior, driven by the biological and psychological urge to engage in sexual activities.

Pleasure Principle

A psychoanalytic concept suggesting that individuals seek immediate gratification of needs and desires to experience pleasure and avoid pain.

Collective Unconscious

A concept in Jungian psychology referring to part of the unconscious mind shared among beings of the same species, containing universal experiences and archetypes.