I think so
when I had cuts I would put sliced tomato on them and they would heal much better than if you put nothing on them no idea why
Platelets.
The blood always has platelets, and RBCs have macrophages. Platelets help clot the blood. Macrophages start to clean up debris and any infection. The site of a cut becomes warm and slightly red because of the cellular activity being increased in the localized area.
If blood wouldn't clot then when someone got a cut his blood would never stop leaking from it. Now that the blood does clot the hole will be filled up and the blood would stop.
The flow of blood to tissues beyond the clot may be cut off
hemoglobing
Vitamin K in the blood helps the blood to clot.
Platelets are the type of blood cells responsible for helping with blood clotting. They form a plug at the site of a wound to stop bleeding by adhering to the damaged blood vessel walls and releasing chemicals that promote clotting.
hemostasis
yep they do. when you have a cut your white blood cells go to it and clot the blood to stop the bleeding. that's why when people have HIV which kills the cells and also lukemia if they get a cut it takes longer to stop bleeding.
Platelets, which are small cell fragments in the blood, help to form a clot by sticking to the site of injury and releasing chemical signals that attract other platelets and help activate proteins in the blood to form a fibrin mesh. This mesh traps red blood cells and other components to form a stable clot, preventing further blood loss.
Clot formation.