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प्रश्न
Name the Following
The blood plasma from which fibrinogen has been removed.
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उत्तर
Serum
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संबंधित प्रश्न
Describe the function of the heart.
The diagram given below represents a section of the human heart. Answer the questions that follow :
(i) Which parts of heart are in the diastolic phase? Give a reason to support your answer.
(ii) Label the parts numbered 1 and 2 in the diagram. What type of blood flows through them?
(iii) What causes the heart sounds ‘LUBB’ and ‘DUP’?
(iv) Name the blood vessels that supply oxygenated blood to the heart muscles.
(v) Draw neat labelled diagrams of a cross section of an artery and a vein.
Agranulocytes are :
Is it true that your heart beats more than one lac times per day?
What is the function of tonsils?
How do you account for the following difference?
The left ventricle has thicker walls than the right ventricle.
Given below is the simplified pathway of the circulatory system:
(i) Name the blood vessels marked 1 to 8.
(ii) Name the chamber of the heart which:
(a) Receives blood from ‘1’.
(b) Pumps blood into blood vessel ‘8’.
(iii) Mention two structural differences between blood vessels ‘7’ and ‘2’.
State the Location: Bicuspid value
The endocrine glands produce chemical substances called ____
Mention the phase of heart beat in which both the atrio-ventricular valves are closed.
