After Wallerian Degeneration,the Nerve Function Is Restored by The

question 23

Multiple Choice

After wallerian degeneration,the nerve function is restored by the:

• A) Regeneration of dendrites from the perikaryon
• B) Regeneration of the axon from the peripheral parts of the transected nerve
• C) Regeneration of the axon from the proximal portion of the transected axon
• D) Loss of the perikaryon
• E) Loss of the Nissl substance

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Definitions:

Antifriction Bearings

Bearings designed to reduce friction between moving parts while supporting radial and axial loads, often using balls or rollers.

Bearing

A machine element that constrains relative motion to only the desired motion, reducing friction between moving parts.

Antifriction Bearings

A type of bearing designed to reduce friction between rotating parts by substituting sliding friction with rolling elements, such as balls or rollers.

Roller-Element Bearings

Mechanical assemblies containing rolling elements, such as balls or rollers, placed between two rings to facilitate low-friction movement between them.