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प्रश्न
With the help of neat and labelled diagrams artery and vein.
उत्तर
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संबंधित प्रश्न
Name largest vein, in our body.
Why does the heart need valves?
Differentiate between the following pair of terms:
Pulmonary artery and pulmonary vein.
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
What are seen as greenish blue lines in our hands and legs?
Describe the structural differences between an artery and a vein.
Study the following diagram carefully:
(a) With which figure in the chapter can you roughly compare this diagram?
(b) Write any two things shown in it as extra from those in the figure named above.
Name the Following
The blood vessel that begins and ends in capillaries.
Complete the following sentence with appropriate word:
The blood vessel that begins and ends in capillaries is the _________.
The circulatory system is made up of the heart, blood, and blood vessels.
