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orificial
or·i·fice O0120100 (ôr′ə-fĭs, ŏr′-)n. An opening, especially to a cavity or passage of the body; a mouth or vent.
[Middle English, from Old French, from Late Latin ōrificium : Latin ōs, ōr-, mouth; see ōs- in Indo-European roots + Latin -ficium, a making, doing (from facere, to make; see dhē- in Indo-European roots).]
or′i·fi′cial (-fĭsh′əl) adj.orificial (ˌɒrɪˈfɪʃəl) adjrelating to an orificeEncyclopediaSeeorificeorificial
or·i·fic·ial (ōr'i-fish'ăl), Relating to an orifice of any kind.or·i·fic·ial (ōr-i-fish'ăl) Relating to an orifice of any kind. orifice (or'i-fis) [L. orificium, outlet] The mouth, entrance, or outlet of any anatomical structure. orificial (-fi'shal), adjectiveanal orificeThe anus.atrioventricular orificeThe opening between the atrium and the ventricle on each side of the heart.cardiac orificeThe opening of the esophagus into the stomach. external urethral orificeThe exterior opening of the urethra. In the male, it is located at the tip of the glans penis; in the female, it is located anterior and cephalad to the vaginal opening. ileal orificeIleocecal valve.internal urethral orificeThe opening from which the urethra makes its exit from the bladder.mitral orificeThe opening between the left atrium and the left ventricle.pyloric orificePylorus.ureteric orificeThe opening of the ureter into the bladder. |