The elastic nature of the largest blood vessel's walls allows them to act as a _ , maintaining the driving force for blood flow while the heart is relaxed during diastole.

Question

Quizplus · Accepted Answer

The elastic nature of the largest blood vessels, such as the aorta, allows them to act as a pressure reservoir. This elasticity helps maintain blood pressure and flow during diastole when the heart is relaxed.

The Elastic Nature of the Largest Blood Vessel's Walls Allows