SHORT ANSWER TYPE QUESTIONS Rahul fell and scraped his knee while… - Vidyadip

Question

SHORT ANSWER TYPE QUESTIONS
Rahul fell and scraped his knee while playing. His bleeding stopped, and a scab formed, which his mother explained as a natural process to prevent too much blood loss.
(i) What is the primary reason for the formation of a scab over Rahul's wound?
(ii) What can happen if blood clotting does not occur properly in the body?

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Answer

(i) The formation of a blood clot that stops the bleeding.
(ii) If blood clotting does not occur properly, excessive bleeding can occur, leading to potentially life-threatening situations.

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