systoles

📖 中文释义

  1. (systole 的复数) n. 心脏收缩
  2. [医] 收缩[期](心)

🔗 释义中的汉语词

🧩 词形变化

原形 systole
📘 English Definition(英文释义)
  1. plural of systole
  2. n. the contraction of the chambers of the heart (especially the ventricles) to drive blood into the aorta and pulmonary artery