Sphincter meaning anatomy
WebNoun. sphincter ( pl. sphincters) ( anatomy) A ringlike band of muscle that surrounds a bodily opening, constricting and relaxing as required for normal physiological functioning. … Webnoun a ring of muscle that contracts to close an opening synonyms: anatomical sphincter, sphincter muscle see more VocabTrainer™ Think you know valor? Answer a question to …
Sphincter meaning anatomy
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WebDefine anatomical sphincter. anatomical sphincter synonyms, anatomical sphincter pronunciation, anatomical sphincter translation, English dictionary definition of … WebThe primary function of your esophagus is to carry food and liquid from your mouth to your stomach. When you swallow, food and liquid first move from your mouth to your throat …
Webanatomical sphincter: 1 n a ring of muscle that contracts to close an opening Synonyms: sphincter , sphincter muscle Types: show 9 types... hide 9 types... physiological sphincter … Web17. jan 2024 · : a ringlike muscle surrounding a body opening that is able to make the opening smaller or close it Medical Definition sphincter noun sphinc· ter ˈsfiŋ (k)-tər : an …
WebThe sphincter, which is a circle-shaped muscle around the urethra. El esfínter, que es un músculo circular que rodea la uretra. These muscle fibers are called the lower esophageal … Web22. dec 2024 · The urethral sphincter is a complex of muscles that encircle the urethra and control the flow of urine. In simple terms we can divide this complex into two urethral …
Web20. júl 1998 · sphincter muscle, any of the ringlike muscles surrounding and able to contract or close a bodily passage or opening. One of the most important human …
Web18. júl 2024 · National Center for Biotechnology Information hillary billion solar panelsWeb28. feb 2024 · The external anal sphincter is a short tube of skeletal muscle surrounding the inferior portion of the anal canal. It is one of the three structures in the anal sphincter … smart car painted like fisher priceWeb11. sep 2024 · The sphincter of Oddi (also known as the sphincter of ampulla or choledochal sphincter) is a complex of four smooth muscle sphincters within the … smart car parkWebA sphincter is an anatomical structure, a circular muscle that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal … hillary blinds telephone numberA sphincter is 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 are over 60 types in the human body, some microscopically small, in particular the … Zobraziť viac Each sphincter is associated with the lumen (opening) it surrounds. As long as the sphincter muscle is contracted, its length is shortened and the lumen is constricted (closed). Relaxation of the muscle causes it … Zobraziť viac Sphincters can be further classified into functional and anatomical sphincters: • Anatomical sphincters have a localised and often … Zobraziť viac • The sphincter pupillae, or pupillary sphincter, belonging to the iris in the eye. • The orbicularis oculi muscle, a muscle around the Zobraziť viac smart car passion for saleWebSince the external sphincter is often asymmetrical in the upper anal canal, particularly in women, it may be difficult to distinguish a normal variant from a sphincter defect. 7, 74 … hillary blogWebMeaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... (anatomy) jump to other results ... the anal sphincter; Topics Body c2. Word … smart car parking discount nyc