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YouTubeFuseSchool - Global Education
Platelets & Blood Clotting | Biology | FuseSchool
Do you remember tripping over as a kid and cutting your knee? And then like magic the bleeding suddenly stops? Have you ever wondered why this happens? Our body is very clever and produces substances to seal off the open wound. In this video we are going to look at how and why blood clots. Clotting prevents us from bleeding to death, and also ...
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