Function: noun
Date: 1705
: a cardiac valve consisting of two triangular flaps which allow only unidirectional blood flow from the left atrium to the ventricle ― called also bicuspid valve
MITRAL VALVE
Meaning of MITRAL VALVE in English
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012