Human Anatomy: Muscle Groups

Human Anatomy

<> Return To Muscle Groups Menu <>

Muscle Function & Other Pertinent Medical Information
ORIGIN: Posterior surface of pubis
INSERTION: Midline sling posterior to rectum
ACTION: Supports and assists continence of rectum by maintaining anorectal angle
NERVE: Anterior primary rami (perineal branches) of S3, 4

[Home]   [About]   [Contact Us]   [Privacy]   [Site Terms]   
[Norton Safe Site]
Comodo Trusted Site Seal
SSL Certificate