Regeneration Within the CNS ________

question 59

Multiple Choice

Regeneration within the CNS ________.

• A) is prevented due to growth-inhibiting proteins of oligodendrocytes
• B) is more successful than with the PNS
• C) is promoted by growth inhibitors and glial scars
• D) typically allows axonal sprouting of 20 mm

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Definitions:

Sensitization

An increase in responsiveness to a stimulus following its repeated presentation, often leading to the enhancement of a response.

Basilar Membrane

A membrane in the cochlea of the inner ear; it plays a crucial role in the sense of hearing by vibrating in response to sound waves.

Auditory Nerve

The cranial nerve responsible for transmitting sound information from the cochlea of the inner ear to the brain.

Organ Of Corti

The receptor for hearing that lies on the basilar membrane in the cochlea.