| O'Beirne's s. |
circular muscle fibers in the wall of the large intestine at the junction of the sigmoid colon and rectum.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| O'Beirne's sphincter |
see under sphincter.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| O'Beirne's v. |
see under sphincter.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|