Sphincter etymology
Web15. mar 2024 · sphincteral ... Definition from Wiktionary, the free dictionary WebJSTOR Home
Sphincter etymology
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Web9. feb 2024 · Etymology. The word comes from the Greek kardia meaning heart, the cardiac orifice of the stomach. What is meant by cardiac and pyloric sphincters? Cardiac sphincter is the valve located at the top of the stomach while pyloric sphincter is the specialized valve located at the bottom of the stomach. WebSphincter — 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 …
Web12. sep 2024 · A sphincter (TA: musculus sphincter) is a term used in anatomy to refer a ring of muscle which narrows a tube or closes off a bodily orifice 1. anal sphincter … Websphincter — [ sfɛ̃ktɛr ] n. m. • 1548; mot lat. d o. gr. ♦ Muscle annulaire disposé autour d un orifice naturel qu il resserre et ferme en se contractant. Sphincter de l anus; sphincter …
Web11. apr 2024 · Etymology: The specific name (a noun) is from Greek (raphidium = a small needle) and refers to the needlelike tip of the male copulatory organ. Remarks. ... Although a sphincter was not observed at the union of the vas deferens and seminal vesicle, ... Web10. apr 2024 · Iris Sphincter. Sphincters are circular muscles that open and close passages in the body to regulate the flow of substances, such as bile, urine, and feces, through the body. 1 Although many are found in the gastrointestinal (GI) tract, there are also sphincters in the urinary tract and blood vessels. There are even those in the eyes that ...
WebBenjamin Alcock first described it in 1836 while researching the internal pudendal artery's path and the external genitalia. The pudendal nerve is a mixed nerve having sensory, motor, and autonomic functions. It is one of the primary nerves originating from the sacral plexus following sciatic nerve. The nerve is paired, meaning that it is found ...
WebThe etymology of the word “nangs” is somewhat mysterious, appearing to be derived from the dulled noise of human speech when under the effect of the drug. It seems to have entered the vernacular somewhere relatively recently and spread organically through younger users. ... grambling registrationWebsphincter /ˈsfɪŋktə/ n a ring of muscle surrounding the opening of a hollow organ or body and contracting to close it Etymology: 16th Century: from Late Latin, from Greek sphinkter, from sphingein to grip tightly ˈsphincteral adj 'sphincter' also found in these entries (note: many are not synonyms or translations): china padded storage casesWebThe detrusor muscle, also detrusor urinae muscle, muscularis propria of the urinary bladder and (less precise) muscularis propria, is smooth muscle found in the wall of the bladder. … china padded outdoor play matWebGonopore large and distinct, surrounded by thick muscular sphincter. Etymology. This species is named in honor of the late Dr. Hans G. Hansson, expert in North Atlantic marine fauna and long-time staff member at Tjärnö marina laboratorium. Description. Animal short and wide, body length 0.45 mm and width to 0.15 mm in squeeze-preparation. china padded walking strap manufactureWebSphincter - History of medicine, etymology and more Sphincter etymology: Gr. sphinkter = a band,; from sphinein = to bind. Learn more about the history of +1000 medical terms. Skip … grambling refund schedule 2023WebThe meaning of SPHINCTERATE is provided with or contracted by a sphincter. provided with or contracted by a sphincter; constricted in the middle as if by a sphincter… See the full … china padded baby play matWeb18. nov 2024 · sphincter (n.) 1570s, from French sphincter, from Late Latin sphincter "contractile muscle," from Greek sphinkter "band, lace, anything that binds tight," from … grambling registrar\\u0027s office number