SPHINCTER PUPILLAE


Meaning of SPHINCTER PUPILLAE in English

-pyüˈpi(ˌ)lē, -püˈpiˌlī noun

Etymology: New Latin, pupilar sphincter

: a broad flat band of smooth muscle in the iris and surrounding the pupil of the eye

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.