![Simple blood pressure chart showing systolic (top) and diastolic (bottom) reading - Blood Pressure Monitoring Simple blood pressure chart showing systolic (top) and diastolic (bottom) reading - Blood Pressure Monitoring](https://blood-pressure-monitoring.org/wp-content/uploads/2016/09/simple-blood-pressure-chart-300x217.png)
Simple blood pressure chart showing systolic (top) and diastolic (bottom) reading - Blood Pressure Monitoring
![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)
![Higher Standards Home Health on Twitter: "A blood pressure chart has an x and y-axis. This represents your systolic and diastolic blood pressure. The top number is systolic while the bottom number Higher Standards Home Health on Twitter: "A blood pressure chart has an x and y-axis. This represents your systolic and diastolic blood pressure. The top number is systolic while the bottom number](https://pbs.twimg.com/media/EDCMZCgWsAEv_SN.jpg)