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प्रश्न
What are the differences between artery and vein?
अंतर स्पष्ट करें
उत्तर
| ARTERY | VEIN |
| 1. It is a type of blood vessel having thick muscular walls . | 1. It is a type of blood vessels having thin muscular walls. |
| 2. It contains oxygenated blood. | 2. It contains deoxygenated blood. |
| 3. It carries blood away from the heart. | 3. It brinqs the blood to the heart. |
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संबंधित प्रश्न
Name largest vein, in our body.
How many types of blood vessels are there in the human body? Name them.
Find the odd one out, giving reason:
RBC, platelets, anti-A, WBC
Name the Following
The blood vessel supplying blood to the kidney.
Name the Following
The blood vessels which have valves in them.
State the Function: Pulmonary vein
Why is the velocity of blood flow the lowest in the capillaries?
Analogy:
Carry oxygenated blood: Arteries.
Carry deoxygenated blood: ______.
The absorption of nutrients and exchange of respiratory gases between blood and tissues takes place in
Select the incorrect statements with respect to blood vessels.
- Capillaries are thin-walled having a single layer of ciliated epithelium.
- Arteries are pulsatile and devoid of valves.
- Portal vein starts as capillaries from one organ and ends as capillaries in another organ.
- All arteries carry oxygenated blood whereas all veins carry deoxygenated blood.
- Capillary walls bear fenestrae through which WBCs can move out by diapedesis.
Choose the correct answer from the options given below:
