MEDICAL PHYSIOLOGY

PHYSIOLOGY

CARDIOVASCULAR PHYSIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A tiny blood vessel that allows for exchange between the blood and cells in the tissues in the body is called a
A
Blood vessel
B
Capillary
C
Vein
D
Artery
Explanation: 

Detailed explanation-1: -Capillaries are delicate blood vessels that exist throughout your body. They transport blood, nutrients and oxygen to cells in your organs and body systems. Capillaries are the smallest blood vessels in your vascular system.

Detailed explanation-2: -Capillary Diffusion These substances are exchanged between the capillary and interstitial fluid by the driving force of a pressure gradient. The two pressure gradients important in determining capillary exchange are the capillary hydrostatic pressure and the blood osmotic pressure.

Detailed explanation-3: -Capillaries are fragile blood vessels that exist throughout your body. Capillaries are the smallest blood vessels in our vascular system. Capillaries complete the circulatory system by connecting arteries with veins. Capillaries also support many organs and systems.

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