4. When you get a cut on your finger, what part of the blood helps clot the blood?
A. Arteries
C. Red blood cells
B. Platelets
D. White blood cells
A. Arteries
C. Red blood cells
B. Platelets
D. White blood cells
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Answer:
B. Platelets
Explanation:
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. Typically, your body will naturally dissolve the blood clot after the injury has healed.
Answer:
B
Explanation:
When you get a cut or wound, your body forms blood clots, a thickened mass of blood tissue, to help stop the bleeding. Proteins in your blood called fibrins work with small blood cell fragments called PLATELETS, to form the clot.