Blood pressure refers to the pressure experienced blood in the arteries when the blood pumps blood by the heart to all members of the human body. Blood pressure created by taking two sizes and is usually measured as follows – 120/80 mmHg. The top number (120) indicates the upward pressure of the arteries due to the heart beat and is known as systolic. The lower number (80) shows the pressure while the heart is resting between pumping and is called the diastolic pressure. Visit vascuvite.com/blood-pressure-after-eating-empty-stomach/ to know more about blood pressure.
What is the difference between systolic and diastolic pressures? Let’s compare the two in terms of when they hear, the sound produced, cardiac contraction and space and the normal value is obtained. The wristband of the sphygmomanometer is placed around the arm and loaded with air and lightly released. Practitioners will listen with a stethoscope to listen for a heartbeat. The first heartbeat is known as systolic pressure. Practitioners will listen to the last beat to sound. Last heart rate is known as the diastolic pressure.
Practitioners associate systolic pressure as the “lub” sound. While the diastolic pressure as “dub.” If combined liver produces “lub-dub sound.”