
主页 > 词条 > 拉丁美洲西班牙语 (XL) > sistólica
sistólica
The blood pressure when the heart is contracting. It is specifically the maximum arterial pressure during contraction of the left ventricle of the heart. The time at which ventricular contraction occurs is called systole. In a blood pressure reading, the systolic pressure is typically the first number recorded. For example, with a blood pressure of 120/80 ("120 over 80"), the systolic pressure is 120.
0
0
完善词条
您想要说什么?
新闻词条
精选词条
pasta
Italian for little worms. Vermicelli is a very thin spaghetti-shaped pasta.