The normal systolic pressure of human blood is:

Correct option is C

The correct answer is (c) 120 mmHg.
· The normal systolic blood pressure of a healthy human adult is typically around 120 mmHg. Systolic pressure measures the pressure in the arteries when the heart beats and pumps blood.
Information Booster:
· Diastolic Pressure: The normal diastolic blood pressure is around 80 mmHg, measured when the heart is at rest between beats.
· A normal blood pressure reading is generally expressed as 120/80 mmHg, where 120 is the systolic pressure and 80 is the diastolic pressure.
Additional Information:
· Understanding Blood Pressure:
· Blood pressure is the force exerted by circulating blood on the walls of the arteries.
· It is measured in millimeters of mercury (mmHg).