noun
vascular wall; blood vessel wall
Medical and anatomical term for the wall of a blood vessel. Used in both clinical and educational contexts.
高血圧は血管壁に負担をかける。
High blood pressure puts a strain on the vascular walls.
血管壁の構造を顕微鏡で観察した。
We observed the structure of the blood vessel wall under a microscope.
動脈壁 is the wall of an artery, a more specific term than 血管壁, which can refer to any blood vessel wall.
Compound of 血管 (blood vessel) and 壁 (wall). The reading けっかんへき follows standard on'yomi for the kanji.