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प्रश्न
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 |
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उत्तर
| Column A | Column B | ||
| (a) | SA Node | (iii) | Pacemaker |
| (b) | Defective haemoglobin in RBC | (iv) | Sickle cell anaemia |
| (c) | Muscle fibres located in heart | (v) | Purkinje fibres |
| (d) | The liquid squeezed out of blood during clotting | (ii) | Serum |
| (e) | Never tires, keep on contracting and relaxing | (vi) | Cardiac muscle |
| (f) | Cardiac cycle | (vii) | 0·85 sec |
| (g) | Liquid part of the blood without corpuscles | (i) | Plasma |
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संबंधित प्रश्न
Explain with tile help of a chart, explain the compatibility of human blood groups.
The diagram below represents the human heart in one phase of its function. Study the diagram carefully and answer the questions that follow:
(i) Name the phase.
(ii) Which part of the heart is contracting in this phase? Give a reason to support your answer.
(iii) Name the parts labelled 1 to 4.
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(v) State the function of the part numbered ‘5’.
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Given below is a certain structure, write its chief functional activity.
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The artificial method of filtering the blood or removing the wastes from the blood.
Short answer question.
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Long answer question:
Describe human blood and give its functions.
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Identify the CORRECT statement/s regarding blood clotting.
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