![One You Westminster on Twitter: "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 Twitter: "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 Twitter: "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)
IDUH Pharmacy & Stores - Know Your Blood Pressure Numbers Do you often wonder what your blood pressure numbers mean? Doctors call them systolic (the top number) and diastolic (the bottom number)
![Mean sitting diastolic blood pressure (MSDBP, top) and mean sitting... | Download Scientific Diagram Mean sitting diastolic blood pressure (MSDBP, top) and mean sitting... | Download Scientific Diagram](https://www.researchgate.net/publication/13526043/figure/fig1/AS:349376682708997@1460309300584/Mean-sitting-diastolic-blood-pressure-MSDBP-top-and-mean-sitting-systolic-blood.png)