36
AssignmentMultiple Choice

Anatomy of the Lower Respiratory System

Question 36 • 2026-2027 EDGE Human Anatomy and Physiology B

Blood pressure is the

Answer
A
pressure of blood against the walls of blood vessels.
B
pressure of the blood in the heart and the heart’s chambers.
C
pressure of blood moving through the lungs at any given time.
D
pressure of blood in the lower part of the body.

Explanation

Blood pressure is the force exerted by circulating blood against the walls of blood vessels. It is commonly measured in arteries, but it is not limited to the heart’s chambers, the lungs, or the lower part of the body. Therefore, the correct choice is “pressure of blood against the walls of blood vessels.”

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