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प्रश्न
State the exact location of the Chordae tendinae
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उत्तर
Between tricuspid/bicuspid valves and papillary muscles of the heart
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संबंधित प्रश्न
Give appropriate biological or technical terms for the following
The relaxation phase of the heart.
What is the liquid part of the blood called?
Differentiate between members of the following pairs with reference to the aspect asked
within bracket:
Erythrocytes and leucocytes (function)
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.
Choose the correct answer:
English physician who discovered blood circulation was ___________
Fill in the blanks with suitable words given below:
The ______ artery takes the blood from the ventricles to the lungs.
Fill in the blank:
______ carry pure blood.
What is the Rh-factor?
______ prevent blood clotting.
