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प्रश्न
Sketch and label the T.S. of vein.
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उत्तर
T.S. of vein
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संबंधित प्रश्न
Differentiate between the following pair of terms:
Pulmonary artery and pulmonary vein.
Name the instruments used for measuring pulse.
Name the main artery which carries blood to different parts of the body.
Define pulse.
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.
A muscular wall is absent in ______.
The diagrams given below show the cross-section of two kinds of blood vessels:
(i) Identify the blood vessels A and B. In each case give a reason to support your answer.
(ii) Name the parts numbered 1 and 2.
(iii) When are the sounds “LUBB” and “DUB” produced during a heartbeat?
(iv) Name the blood vessel that
(a) begins and ends in capillaries.
(b) supplies blood to the walls of the heart.
Name the Following
The blood vessel leaving the left ventricle of the mammalian heart
Why is the velocity of blood flow the lowest in the capillaries?
Identify the CORRECT match.
