left atrium (English, noun)
expansion: left atrium (plural left atriums or left atria)
Senses:
topics: anatomy
medicine
sciences
glosses: One of the chambers of the heart in humans and other mammals, which receives oxygenated blood from the lungs via the pulmonary veins, and pumps it into the left ventricle.
Forms:
form: left atriums
tags: plural
form: left atria
tags: plural