The Protrusion of the Spinal Cord and Meninges Through an Opening

question 129

Multiple Choice

The protrusion of the spinal cord and meninges through an opening in the vertebral column is called:

• A)multiple sclerosis.
• B)a meningocele.
• C)a myelomeningocele.
• D)myelitis.

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Definitions:

Obturator Internus

A muscle within the pelvis that acts to rotate and stabilize the hip.

Gluteus Medius

A muscle located on the outer aspect of the hip, crucial for stabilizing the pelvis and enabling hip abduction.

Tensor Fasciae Latae

A muscle of the thigh that helps to stabilize and move the hip and knee, and is involved in the abduction and internal rotation of the hip.

Tibialis Posterior

A deep muscle of the lower leg that supports the arch of the foot and aids in plantar flexion and inversion of the foot.