Name

Ischiocavernosus

Pronunciation

(is-chEo-kav-er-no-sus)

Origin/Proximal Attachment

Medial aspect of ischium and ischiopubic ramus

Insertion/Distal Attachment

Inferolateral aponeurosis over crura of penis / clitoris

Action/Relevance

Stabilizes erect penis

Innervation

Perineal branch of pudendal nerve (S2, 3, 4 )