In Multiple Sclerosis,autoantibodies Attack

question 30

Multiple Choice

In multiple sclerosis,autoantibodies attack

• A)myelin sheath cells of the nervous system.
• B)acetylcholine receptors on smooth muscle.
• C)acetylcholine receptors on skeletal muscle.
• D)sodium pump proteins in the cell membrane.
• E)cells in thyroid follicles.

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Definitions:

Sensory Systems

The parts of the nervous system that are involved in receiving and processing sensory information from the environment.

Primary Somatosensory Cortex

The primary somatosensory cortex is a region in the brain that processes tactile information, including sensations of touch, pressure, pain, and temperature.

Temporal Lobe

A region of the cerebral cortex involved in processing auditory information, language, and also in memory and emotions.

Emotions

Complex psychological states that involve a physiological response, subjective experience, and behavioral expression, often in response to an external or internal event.