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प्रश्न
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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
Differentiate between the following pair of terms:
Vena cava and aorta.
Differentiate between the following pair of terms:
Platelets and WBC.
Multiple choice question. Tick (✓) the correct choice:
The four blood groups in humans are
- A, B, C and D
- A, B, AB and C
- A, B, AB and O
- A, B, AB and OO
Which of the following statement is true (T) and which ones are false (F)? Mark T or F:
Impure blood is received by the right auricle.
Find the odd one out, giving reason:
RBC, platelets, anti-A, WBC
What are seen as greenish blue lines in our hands and legs?
Put a tick mark (✓) against the correct alternative in the following statement.
Blood Capillary is a
Why is the velocity of blood flow the lowest in the capillaries?
The pH of the blood is maintained by ____________.
______ carry blood to an organ and break up into ______ ending in capillaries.
