A nerve plexus is a network of interwoven nerves

A nerve plexus is a network of interwoven nerves - spinal...

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spinal cord * A nerve plexus is a network of interwoven nerves, * Nerve fibers from different spinal nerves are sorted and recombined in plexuses, so that all fibers going to a specific body part are put together in one nerve. * Four nerve plexuses are located in the trunk of the body. * cervical plexus provides nerve connections to the head, neck, and shoulder. * brachial plexus provides connections to the chest, shoulders, upper arms, forearms, and hands. * lumbar plexus provides connections to the back, abdomen, groin, thighs, knees, and calves. * sacral plexus provides connections to the pelvis, buttocks, genitals, thighs, calves, and feet. Because the lumbar and sacral plexuses are interconnected, they are sometimes referred to as the lumbosacral plexus . * The spinal nerves in the chest do not join a plexus; they are the intercostal nerves, which are located between the ribs. Cervical Plexus * formed from the anterior rami of the first four cervical nerves (C1-C4). * is located lying on
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A nerve plexus is a network of interwoven nerves - spinal...

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