- internal sphincter of the anus
- internal anal sphincter muscle
Fachwörterbuch Medizin Englisch-Deutsch. 2013.
internal sphincter of the anus
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sphincter — A muscle that encircles a duct, tube, or orifice in such a way that its contraction constricts the lumen or orifice. SYN: musculus s. [TA], s. muscle [TA]. [G. sphinkter, a band or lace] s. of ampulla s. of hepatopancreatic ampulla. anatomic s.… … Medical dictionary
Sphincter — A sphincter is an anatomical structure, or a circular muscle, that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal physiological functioning. Sphincters are found in many animals; there … Wikipedia
Sphincter ani internus muscle — Muscle infobox Name = Sphincter ani internus muscle Latin = musculus sphincter ani internus GraySubject = 120 GrayPage = 426 Caption = Coronal section through the anal canal. B. Cavity of urinary bladder V.D. Ductus deferens. S.V. Seminal vesicle … Wikipedia
Human anus — The human Anus (from Latin ānus ring (circle)cite book | last = Martim de Albuquerque | first = | title = Notes and Queries | publisher = Oxford University Press | date= 1873 | location = Original from the University of Michigan | pages = Page… … Wikipedia
anal sphincter — noun the sphincter muscle of the anus • Syn: ↑sphincter ani, ↑musculus sphincter ani • Hypernyms: ↑sphincter, ↑anatomical sphincter, ↑sphincter muscle • Part Holonyms: ↑ … Useful english dictionary
List of muscles of the human body — Skeletal muscles homo sapiens Muscles of the human body: Overview Head | Neck |&# … Wikipedia
anal sphincter — n either of two sphincters controlling the closing of the anus: a) an outer sphincter of striated muscle extending from the coccyx to the central tendinous part of the perineum and surrounding the anus immediately beneath the skin called also… … Medical dictionary
Muscle — is the tissue of the body which primarily functions as a source of power. There are three types of muscle in the body. Muscle which is responsible for moving extremities and external areas of the body is called "skeletal muscle." Heart… … Medical dictionary
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
Anal glands — The anal glands or anal sacs are small, paired sacs located on either side of the anus between the external and internal sphincter muscles. Sebaceous glands within the lining secrete a foul smelling liquid that is used for identification of… … Wikipedia
Equine anatomy — The anatomy of the horse comes with a large number of horse specific terms. External anatomy* back: the area where the saddle goes, begins at the end of the withers, extends to the last thoracic vertebrae. (Colloquially includes the loin or… … Wikipedia
