Difference Between Arteries and Veins

What is the Difference Between Arteries and Veins?

The Major Difference Between Arteries and Veins is that Arteries Carry Blood from the heart and oxygenated blood except for the pulmonary artery, bright red in color and can feel a pulse while Veins Carry Blood to the heart and De-Oxygenated blood except the pulmonary vein and dark red in color which can’t feel a pulse.

Difference Between Arteries and Veins
Arteries Vs. Veins

Arteries Vs. Veins Difference in Tabular Form

  Arteries Veins
1. Arteries carry blood from heat, and carry oxygenated blood except for the pulmonary artery) they carry blood to the heart and carry deoxygenated blood( except pulmonary vein)
2. no valves present valves are present
3. they can feel a pulse they can’t feel the pulse
4. further divided into arterioles. further divided into venules.
5. bright red color dark red color
6. have elastic walls that expand with the surge of blood thin and less elastic walls
7. blood is pumped into a single systemic artery called the aorta blood returns via interior and superior venae cavae and coronary sinus
8. they are very deep and are protected by tissues they are also deep and superficial
9. end in blood capillaries start in blood capillaries
10. if blood is not present, still they do not collapse or cut across. collapse when there is no blood in it and also can be cut across.
11. their pathways are fairly distinct they have numerous interconnections
12. have predictable drainage or supply they are just alike arteries except for dural sinuses and hepatic portal circulation
13. the blood pressure inside the arteries is high in veins, the blood pressure is low
14. they distribute blood to body organs collect blood from body organs
15. arteries have a small lumen the veins have a large lumen
16. sporty or fast movements of blood with giving pulse they show the sluggish movement of blood

What are Veins?

Veins are blood vessels that can carry blood from all parts of the body to the heart. Veins contain blood that is deficient in oxygen but carbon dioxide except for the pulmonary veins or the veins which carry oxygenated blood from the lungs to the heart. Blood contained in veins is called deoxygenated blood. Veins are wider as compared with arteries and have valves to prevent the backflow of blood. The Wall of the veins is non-elastic.

A simple and labelled Veins Diagram of the human body
labeled veins diagram of the human body

What are Arteries?

Arteries are the blood vessels that carry blood from the heart to all parts or organs of the body. They carry oxygenated blood except for the pulmonary arteries which carry deoxygenated blood to the lungs. Arteries have thick elastic walls and no valves.

What are Arteries with diagram
labeled diagram of arteries


Arteries and Veins are the major parts of the blood circulation system in any animal on the planet. both play an important role in the human body also. the main purpose of these is blood circulation but there is a slight difference between arteries and veins i.e arteries are the blood vessels that take blood away from the heart to the other parts of the body. they are thick and have stronger and smoother valves. on the other hand, the veins are that type of blood vessels that carry oxygen-rich blood towards the heart from the different parts of the body. they are thin as compared to arteries and also have weaker valves.

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