Cross section and a direct view of the anus with a fissure - Media Asset - NIDDK(01)

Cross section and a direct view of the anus with a fissure - Media Asset - NIDDK(01)

Image gallery: Anus Porn Pics

Anus (Human Anatomy): Picture, Function, Diseases, Tests, and Treatments Cross section and a direct view of the anus with a fissure - Media Asset - NIDDK Correctly label the following parts of the rectum and anus. Levator ani muscle Internal anal