You searched for: “orifice
1. An aperture, or hole, opening into a bodily cavity.
2. The entrance, or outlet, of any body cavity.
3. An opening, especially the mouth, anus, vagina, or other opening into a cavity or passage in the body.
Units related to: “orifice
(Greek: door, gate, entrance; orifice, an aperture or hole opening into a bodily cavity; indicating the portal vein)
(Greek > Latin > Old French: passageway, used primarily as "a pore, a small orifice"; opening; cavity, tract)
(Greek: gatekeeper; lower gastric orifice through which the contents of the stomach enter the duodenum)
(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)
(Greek: urethra, a slitlike tube conveying urine from the internal urethral orifice of the bladder)