NerveLower limb

Nerve to piriformis muscle

nervus musculi piriformis

Direct branches of the anterior rami of S1 and S2 (sacral plexus).

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Lower limb – 3D human anatomy atlas

In the full entry

The full entry, with every field, sources, quiz and clinical correlations, is in the atlas.

Roots
Course
Motor part
Sensory part

Other structures in this region