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Definitions from WordNet

Definitions from the Web

Sacral Plexus

Definition: The sacral plexus is a nervous plexus located in the lower back area, specifically in the pelvis. It is formed by the fusion of the anterior rami of spinal nerves L4 to S4.

Parts of Speech:

• Noun

Senses:

1. (Anatomy) The complex network of nerves originating from the lower spinal cord, supplying various muscles, skin, and joints in the pelvic region.
2. (Surgery) A vital area of the body involved in the innervation of the lower extremities.

Usages:

1. The sacral plexus controls the motor and sensory functions of the lower limbs.
2. The surgeon carefully avoided damaging the sacral plexus during the surgical procedure.

Related Products:

Anatomy Book: Sacral Plexus

Surgical Guide: Innervation of Lower Extremities