外肛門括約筋
Japanese
| Kanji in this term | |||||
|---|---|---|---|---|---|
| 外 | 肛 | 門 | 括 | 約 | 筋 |
| がい Grade: 2 |
こう Hyōgai |
もん Grade: 2 |
かつ Grade: S |
やく Grade: 4 |
きん Grade: 6 |
| kan'on | goon | kan'on | |||
Etymology
外 (“ex-”) + 肛門括約筋 (“anal sphincter”), calque of New Latin sphinctēr ānī externus
Noun
外肛門括約筋 • (gaikōmon katsuyakukin)
- an external anal sphincter
- Antonym: 内肛門括約筋 (naikōmon katsuyakukin)