Vi fant 1 definisjoner av sphincter ani på engelsk.
Noun |
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| sphincter ani - the sphincter muscle of the anus | ||
| anal sphincter, musculus sphincter ani | ||
| anatomical sphincter, sphincter, sphincter muscle a ring of muscle that contracts to close an opening | ||
| anus the excretory opening at the end of the alimentary canal | ||
| musculus sphincter ani externus an external ring of striated muscle surrounding the anus | ||