anal sphincter
Inner smooth muscle and outer striated muscle surround the anal canal and help control its closure.
All languages
- English
- anal sphincter
- Norwegian
- lukkemuskel i anus
- Japanese
- 肛門括約筋 — こうもんかつやくきん — kōmonkatsuyakukin
- Korean
- 항문 조임근 — hangmun joimgeun
- Spanish
- esfínter anal
- French
- sphincter anal
- German
- Afterschließmuskel
Illustrations are AI-generated and translations are undergoing language review.