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प्रश्न
Name the main parts of the circulatory system.
Name the organs of the circulatory system in humans.
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उत्तर
The main parts of the circulatory system are:
- Heart
- Blood vessels
- Blood
संबंधित प्रश्न
Describe the function of the heart.
Heart sounds are produced due to ______.
-
closure of tricuspid and bicuspid valves
-
rushing of blood through valves producing turbulence
-
closure of atrioventricular and semilunar valves
-
entry of blood into auricles
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
artery and vein (type of blood primarily flowing through)
Explain with reasons.
Human blood is red coloured.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood vessels in which blood goes away from the heart to different body parts are
Name the main artery which carries blood to different parts of the body.
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
Distinguish between Intrinsic and extrinsic process of clotting
Blood is produced in the bone marrow.
Ventricles have ______ walls when compared with those of auricles.
