left atrium

短语

左心房

词形变化

left atria left atriums 复数 left atriums left atria 复数

别名

LA

释义与例句

n.
  1. 1.

    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.

    医学