MEDICAL PHYSIOLOGY

PHYSIOLOGY

CARDIOVASCULAR PHYSIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
microscopic vessels through which exchanges take place between the blood and cells of the body
A
capillaries
B
arterioles
C
venules
D
arteries
Explanation: 

Detailed explanation-1: -Venules are the smallest veins and receive blood from capillaries. They also play a role in the exchange of oxygen and nutrients for water products. There are post-capillary sphincters located between the capillaries and venules.

Detailed explanation-2: -Capillaries are tiny vessels that transport blood, nutrients and oxygen to cells in your organs and body systems.

Detailed explanation-3: -What are microscopic blood vessels that penetrate tissue and allow for the exchange of gases and other substances between the blood and interstitial fluid called? Capillaries.

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