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11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 3 Mark Questions with Solution Part - I

11th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15
  1. What is myocardial infarction?

  2. What is ECG?

  3. Write short note on platelets.

  4. Explain the disorder of myocardial infarction.

  5. When 'O' group person receive blood from AB group, agglutination occur. But agglutination does not takes place when AB group person receive blood from 'O' group why? Give reason.

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