systole   (TTS Sound)

The systole has 1 Senses.

• systole
• 収縮期
• the contraction of the chambers of the heart (especially the ventricles) to drive blood into the aorta and pulmonary artery
• 大動脈と肺動脈に血液を送り込むために心臓の室（特に心室）を収縮させること