1 specimens

Cardiovascular

Moves blood, oxygen, and heat through every tissue.

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Human organs

心臓

Cor

全身に血液を送り出し、すべての細胞へ酸素と栄養を届ける筋肉の器官です。

はたらき
酸素を含んだ血液を循環させる
位置
胸骨の裏、やや左寄り
Structures
10 labelled
心臓

Structures to know

  • 大動脈 · Aorta最も太い動脈
  • 左心房 · Atrium sinistrum酸素を含む血液を受け取る
  • 右心房 · Atrium dextrum静脈血を受け取る
  • 左心室 · Ventriculus sinister全身へ送り出す
  • 右心室 · Ventriculus dexter肺へ送り出す
  • 僧帽弁 · Valva atrioventricularis sinistra逆流を防ぐ
  • Pulmonary Trunk · Truncus pulmonalisCarries blood to the lungs
  • Superior Vena Cava · Vena cava superiorReturns blood from above the heart
  • Apex · Apex cordisThe pointed tip, angled left
  • Left Coronary Artery · Arteria coronaria sinistraFeeds the heart muscle itself

Study material only — this is not medical advice or a diagnostic tool.

Reviewed 2026-08-18 · Structure names follow Terminologia Anatomica (TA2).