nid: 62270
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Description:
External and internal anal sphincter. The internal and external sphincter of the anus are shown in this drawing.
Anatomical structures in item:
Uploaded by: rva
Netherlands, Leiden – Leiden University Medical Center, Leiden University
Rectum
Anus
Internal rectal venous plexus
Linea pectinata canalis analis
Canalis analis
Musculus sphincter ani externus
Musculus sphincter ani internus
Anal column
Columnae anales
Creator(s)/credit: Ron Slagter NZIMBI, medical illustrator
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"Slagter - Drawing External and internal anal sphincter - no labels" at AnatomyTOOL.org by Ron Slagter, license: Creative Commons Attribution-NonCommercial-ShareAlike
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