What are the systolic and diastolic blood pressures of a healthy adult human?

Systolic pressure is higher than diastolic pressure because...

Maximum blood pressure is experienced when blood enters from:

The systolic blood pressure in a healthy adult human is:

In $\text{ECG}$,the $\text{QRS}$ complex represents:

Arrange and select the following events in the correct sequence during the measurement of blood pressure by a sphygmomanometer.
$i.$ Pulsatile sound disappears.
$ii.$ Cuff is inflated to block the brachial artery by external pressure.
$iii.$ First pulsatile sound is heard indicating systolic pressure.
$iv.$ Pressure in the cuff is slowly lowered.
$v.$ Cuff is wrapped tightly around the upper arm.