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Which of the following helps in the clotting of blood?

Biology
JAMB 2013

Which of the following helps in the clotting of blood?

  • A. Red blood cells
  • B. White blood cells
  • C. Plasma
  • D. Platelets
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Correct Answer: Option D
Explanation

Platelets (thrombocytes) are the blood cells that help blood clot. They are small cell fragments that circulate in the blood and are produced in bone marrow. 

There is an explanation video available below.

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Explanation Video

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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