NEET PG DENTAL EXAM

HISTOLOGY

BLOOD VESSELS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the difference between an artery and a vein?
A
Arteries carry blood towards the heart, veins away from the heart.
B
Arteries carry deoxygenated blood, veins oxygenated blood.
C
Arteries carry oxygenated blood, veins deoxygenated blood.
D
Arteries carry blood away from the heart, veins towards the heart.
Explanation: 

Detailed explanation-1: -Arteries carry blood away from the heart, and veins carry blood towards the heart. With the exception of pulmonary blood vessels, arteries carry oxygenated blood and veins carry deoxygenated blood. Arteries have thick walls with muscle tissue. Veins have thinner walls and use valves to keep your blood flowing.

Detailed explanation-2: -A key difference between arteries and veins is that the arteries carry oxygenated blood to all body parts, whereas veins carry the deoxygenated blood to the heart, with the exception of pulmonary arteries and veins.

Detailed explanation-3: -What is the major difference between arteries and veins? The arteries are responsible for carrying the oxygenated blood away from the heart to different organs. On the contrary, veins carry deoxygenated blood from different organs of the body to the heart for oxygenation.

There is 1 question to complete.