词根词缀：sphinctero-, sphincter-

【来源及含义】Greek > Latin: that which binds tightly, press together; band, lace; hence, muscle that closes an aperture of the body; a ringlike band of muscle fibers that constricts a passage or closes a natural orifice

【相关词根词缀】;A cross reference of other word family units that are related directly, indirectly, or partially with: "opening, hole, cavity, tract, tube": ;alveolo-,antro-,anu-,celo-,coelio-,concho-,fenestra-,hernio-,hiat-,meato-,ora-,parieto-,poro-,pyl-, pyle-,pylor-,splanchn-,stomato-,syringo-,uretero-,urethro-,vagino-,ventricul-.

【同源单词】blepharosphincterectomy, electromyography of pelvic floor sphincter, lissosphincter, rhabdosphincter, sphincter, sphincteralgia

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