After the Axon of a Typical Multipolar Neuron Is Cut,the

question 94

Multiple Choice

After the axon of a typical multipolar neuron is cut,the distal segment always degenerates.This is called __________ degeneration.

• A) anterograde
• B) retrograde
• C) distal
• D) proximal
• E) transneural

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Definitions:

Organ of Corti

A structure located in the cochlea of the inner ear, containing hair cells that act as the primary sound receptor for auditory sensation.

Cochlea

A spiral-shaped cavity of the inner ear that plays a key role in the sense of hearing, converting sound vibrations into nerve impulses.

Malleus

A small bone in the middle ear that transmits sound vibrations from the eardrum to the incus.

Stapes

The smallest bone in the human body, located in the middle ear, and is involved in transmitting sound vibrations to the inner ear.