肺はい動どう脈みゃく弓きゅう

noun

pulmonary arc

Anatomical term for the curved portion of the pulmonary artery; used in medical contexts.

• 肺はい動どう脈みゃく弓きゅうは、肺はい動どう脈みゃくの一いち部ぶで、心しん臓ぞうから肺はいへ血けつ液えきを送おくる経けい路ろにある。

  The pulmonary arc is part of the pulmonary artery, located on the path that sends blood from the heart to the lungs.