| structuur van anusopening (lichaamsstructuur) | | structuur van anusopening | | anale rand
| | Structure of anal verge | | Anus proper
Anal verge
| | The region of the anal orifice at the distal end of the anal canal where the squamous mucosa of the anal canal combines with the anal margin. |
| | Id | 1251500001 | | Status | Primitive |
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