WebFeb 15, 2024 · A stricture, also less widely known as a constriction, is a type of abnormal narrowing in a passage in the body. The term is generally used for many types of narrowing, but a stricture is typically formed in an area of muscle that contracts over time and narrows a passageway, rather than other types of narrowing. WebJul 5, 2024 · stenosis: [noun] a narrowing or constriction of the diameter of a bodily passage or orifice.
Sphincter definition of sphincter by Medical dictionary
WebEditor-In-Chief: C. Michael Gibson, M.S., M.D. A sphincter is a structure, usually a circular muscle, that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal physiological functioning.There are over 40 different sphincters in the human body; some of these sphincters are microscopic in size.. Many … WebStudy with Quizlet and memorize flashcards containing terms like Which term is used to describe a ring-like muscle that normally maintains constriction of a body passage and … hunter craft law firm
Constrict - 7 answers Crossword Clues
Websphincter: [ sfingk´ter ] a circular muscle that constricts a passage or closes a natural orifice. When relaxed, a sphincter allows materials to pass through the opening. When contracted, it closes the opening. Four main sphincter muscles along the alimentary canal aid in digestion: the cardiac sphincter , the pyloric sphincter , and two anal ... WebB. The reabsorption of blood cells in the nephron into the body. C. The passage of water and ions into the filtrate during filtration in the nephron. D. The process where the nephron returns water and some filtered molecules to the blood. E. The absorption of proteins into the filtrate which later becomes urine. WebA 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. … hunter crafted films