EXCRETION - Gidemy High School Biology

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Excretory System Song
Gidemy High School Biology
00:01:31
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Urinary System Song
Gidemy High School Biology
3:54
Blood coagulation and clotting   3D Video
Gidemy High School Biology
2:03
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Excretion in humans 3D Animation
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00:04:42
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What is the structure and function of the skin
Gidemy High School Biology
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Biology - Immune System (Defences Against Pathogens)
Gidemy High School Biology
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Blood coagulation and clotting 3D Video

19 Views· 14/02/23
Gidemy High School Biology
3

⁣Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured. Platelets (a type of blood cell) and proteins in your plasma (the liquid part of blood) work together to stop the bleeding by forming a clot over the injury

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