Which Nerve Arises from the Brachial Plexus

question 28

Multiple Choice

Which nerve arises from the brachial plexus?

• A)Obturator nerve
• B)Median nerve
• C)Tibial nerve
• D)Saphenous nerve

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Definitions:

Blood-Brain Barrier

A protective mechanism that controls the passage of substances from the bloodstream into the brain tissue.

Central Nervous System

The complex network of the brain and spinal cord that serves as the primary processing center for nervous system activity and coordination.

Peripheral Nervous System

The division of the nervous system outside the brain and spinal cord, including sensory and motor neurons.

White Matter

The part of the brain and spinal cord composed of myelinated nerve fibers that facilitates communication between different brain regions and between the brain and spinal cord.