diastole
🇺🇸
/daɪˈæstəli/
🇬🇧
/daɪˈæstəli/
noun
R
The period when the heart muscle relaxes and the heart fills with blood.
During diastole, the heart chambers expand to receive blood from the veins.
在舒張期，心室擴張以接收來自靜脈的血液。
translation
心臟舒張期