left atrium
US /ˌleft ˈeɪ.tri.əm/
UK /ˌleft ˈeɪ.tri.əm/
1.
左心房
the left upper chamber of the heart that receives oxygenated blood from the lungs and pumps it into the left ventricle
:
•
Blood flows from the lungs into the left atrium.
血液は肺から左心房に流れ込みます。
•
A common heart condition affects the function of the left atrium.
一般的な心臓病は左心房の機能に影響を与えます。