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प्रश्न
Name the following:
The smallest common blood vessels formed by the union of capillaries.
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उत्तर
Venule
संबंधित प्रश्न
The nearest organ to which the heart supplies oxygenated blood is:
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
How do you account for the following difference?
The walls of the right ventricle are thicker than those of the right auricle.
Give reason for the following:
Blood flowing away from the stomach and intestines is put into circulation via the liver and
not directly.
Complete the following sentence with appropriate word:
The chamber of heart which pumps blood into aorta is __________.
State the Location: Spleen
Respiration takes place because of its up and down movement.
Which of the following is/are required for the production of RBCs?
Given below are four statements regarding human blood circulatory system:-
- Arteries are thick walled and have narrow lumen as compared to veins.
- Angina is acute chest pain when the blood circulation to the brain is reduced.
- Persons with blood group AB can donate blood to any person with any blood group under ABO system.
- Calcium ions play a very important role in blood clotting.
Which two of the above statements are correct?
Name these:
Three components of circulatory system.
