Question

Blood pressure is usually measured in millimeters of mercury (mmHg) but could be measured with any liquid, such as water (mm H₂0).

a. True
b. False

Answer 1

Blood pressure is a measure of the force that blood exerts on the walls of arteries and is usually measured in millimeters of mercury (mm Hg). The typical blood pressure for a young adult is 120/80 mm Hg.

Step-by-step explanation:

Blood pressure is a measure of the force that blood exerts on the walls of arteries. It is usually measured in millimeters of mercury (mm Hg). The systolic pressure represents the maximum output of the heart, while the diastolic pressure is due to the elasticity of the arteries in maintaining the pressure between beats. The most common blood pressure reading for a young adult is 120/80 mm Hg, where the first number is the systolic pressure and the second number is the diastolic pressure.