Orifice: meaning, definitions and examples

anatomy passage

An orifice is a natural opening or entrance in the body, such as the mouth, nostrils, or any other opening that provides access to organs or systems. It can refer to both external openings and internal passages. The term is often used in medical and biological contexts to describe these openings. In some cases, orifices may serve specific functions, like enabling the passage of air or food.

aperture, hole, opening, vent

Examples of usage

• The orifice of the ear allows sound waves to enter.

• She examined the orifice of the nostril for any signs of infection.

• The doctor explained the importance of the orifice for breathing.

• During the procedure, the orifice was carefully examined.