| 释义 |
musculus sphincter ani internus
Thesaurus| Noun | 1.musculus sphincter ani internus - an internal ring of smooth muscle formed by circular fibers of the rectuminvoluntary muscle, smooth muscle - a muscle that contracts without conscious control and found in walls of internal organs such as stomach and intestine and bladder and blood vessels (excluding the heart)anal sphincter, musculus sphincter ani, sphincter ani - the sphincter muscle of the anus |
musculus sphincter ani internus
Related to musculus sphincter ani internus: Sphincter urethrae, anococcygeal ligament, PuborectalisWords related to musculus sphincter ani internusnoun an internal ring of smooth muscle formed by circular fibers of the rectumRelated Words- involuntary muscle
- smooth muscle
- anal sphincter
- musculus sphincter ani
- sphincter ani
|