![One You Westminster on X: "Do you know what your numbers mean? Your systolic pressure (the top number) is when your heart pushes blood out and your diastolic pressure (the bottom number) One You Westminster on X: "Do you know what your numbers mean? Your systolic pressure (the top number) is when your heart pushes blood out and your diastolic pressure (the bottom number)](https://pbs.twimg.com/media/E-wJ_4AXIAIr6yx.png)
One You Westminster on X: "Do you know what your numbers mean? Your systolic pressure (the top number) is when your heart pushes blood out and your diastolic pressure (the bottom number)
Everyday Health - Systolic pressure is the top or first number in your blood pressure reading; it indicates the pressure within your arteries when your heart pumps out blood. Diastolic pressure is
![Systolic and diastolic blood pressure (mm Hg) on the high and low dose... | Download Scientific Diagram Systolic and diastolic blood pressure (mm Hg) on the high and low dose... | Download Scientific Diagram](https://www.researchgate.net/publication/12052763/figure/tbl1/AS:1009525008134144@1617700926562/Systolic-and-diastolic-blood-pressure-mm-Hg-on-the-high-and-low-dose-of-each-drug.png)