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Related to ileal orifice: cecum
the opening of the terminal ileum into the large intestine at the transition between the cecum and the ascending colon.
il·e·al or·i·fice(il'ē-ăl ōr'i-fis) [TA]
orifice(or'i-fis) [L. orificium, outlet]
The mouth, entrance, or outlet of any anatomical structure. orificial (-fi'shal), adjective
The opening between the atrium and the ventricle on each side of the heart.
The opening of the esophagus into the stomach.
external urethral orifice
The 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 orifice
The opening from which the urethra makes its exit from the bladder.
The opening between the left atrium and the left ventricle.
The opening of the ureter into the bladder.