外頸動脈 がいけいどうみゃく Also written 外頚動脈 Meanings Noun external carotid artery See also: 内頸動脈 (ないけいどうみゃく). Kanji 外 outside. Read as ガイ. 頸 neck; head. Read as ケイ. 動 move. Read as ドウ. 脈 vein. Read as ミャク. Word lists Anatomy Jinuma: Japanese Dictionary · Word lists