GROSS ANATOMY

Detailed explanation-1: -Blood pressure is recorded as two numbers, the systolic pressure (the pressure when the heart beats) over the diastolic pressure (the pressure when the heart relaxes between beats). We record this with the systolic pressure first (on the top) and the diastolic pressure second (below).

Detailed explanation-2: -Blood pressure is measured using two numbers: The first number, called systolic blood pressure, measures the pressure in your arteries when your heart beats. The second number, called diastolic blood pressure, measures the pressure in your arteries when your heart rests between beats.

Detailed explanation-3: -Sit in a comfortable chair with your back supported for at least 5 minutes before your reading. Put both feet flat on the ground and keep your legs uncrossed. Rest your arm with the cuff on a table at chest height. Make sure the blood pressure cuff is snug but not too tight.