Tags: Anatomical Structure, Muscle.
The sphincter ani externus (external anal sphincter) is a flat plane of muscular fibers elliptical in shape and intimately adherent to the integument surrounding the margin of the anus.
Tags: Anatomical Structure, Muscle.
The sphincter ani externus (external anal sphincter) is a flat plane of muscular fibers elliptical in shape and intimately adherent to the integument surrounding the margin of the anus.
Loading...
This page contains content from the copyrighted Wikipedia article "Sphincter ani externus muscle"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.