頸けい静じょう脈みゃく

noun

jugular vein

Anatomical term for the large veins in the neck that return blood from the head to the heart.

• 医い者しゃは超ちょう音おん波ぱで頸けい静じょう脈みゃくの血けつ流りゅうを調しらべた。

  The doctor examined the blood flow in the jugular vein using ultrasound.