Last Updated：2025/12/06
(anatomy) A small but richly innervated arterial enlargement that is located near the point in the neck where either carotid artery divides to form its main branches and that functions in the regulation of heart rate and blood pressure.
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carotid sinus
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Source Word
carotid sinus
Noun
Japanese Meaning
頸動脈洞: 頸部で頸動脈が分岐する付近に位置する、小さくとも神経支配が豊富な動脈の拡大部で、心拍数および血圧の調整に関与する解剖学的構造
（ plural ）
