transcription, транскрипция: [ noun ]
Date: 1670
: a valve of three flaps that prevents reflux of blood from the right ventricle to the right atrium
transcription, транскрипция: [ noun ]
Date: 1670
: a valve of three flaps that prevents reflux of blood from the right ventricle to the right atrium
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003