Multiple Sclerosis Is Characterized By

question 135

Multiple Choice

Multiple sclerosis is characterized by:

• A)progressive cell death.
• B)rapid cell death.
• C)loss of neural connections.
• D)genetic alteration.

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Definitions:

Cones

Photoreceptor cells in the retina of the eye responsible for color vision and function best in relatively bright light.

Optic Nerves

The paired nerves that transmit visual information from the retina to the brain.

Optic Chiasm

The part of the brain where the optic nerves partially cross, involved in the visual processing system.

Visual Cortex

The region of the brain that processes visual information, located in the occipital lobe, responsible for interpreting input from the eyes and turning it into visual perception.