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प्रश्न
Fill in the blank:
The blood vessels which carry blood from the heart to different parts of the body are called ______.
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उत्तर
The blood vessels which carry blood from the heart to different parts of the body are called arteries.
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संबंधित प्रश्न
Why is it necessary to know the blood groups before giving transfusion?
Angina pectoris is due to
Name the following:
The kind of blood cells which can squeeze out through the walls of one category of blood vessels.
Match the items in Column ‘A’ with those in column ‘B’ Rewrite the correct matching pairs.
| Column A | Column B | ||
| (a) | SA Node | (i) | Plasma |
| (b) | Defective haemoglobin in RBC | (ii) | Serum |
| (c) | Muscle fibres located in heart | (iii) | Pacemaker |
| (d) | The liquid squeezed out of blood during clotting | (iv) | Sickle cell anaemia |
| (e) | Never tires, keep on contracting and relaxing | (v) | Purkinje fibres |
| (f) | Cardiac cycle | (vi) | Cardiac muscle |
| (g) | Liquid part of the blood without corpuscles | (vii) | 0·85 sec |
Explain the difference.
Arteries and veins.
True or false:
Blood group A has antigen A.
In what ways does the blood entering the kidney differ from that leaving the kidney?
Short answer question.
Write a note on blood plasma.
Why do we call saliva a digestive juice?
In which of the following process blood neutrophils play an important role?
