Take a boy and a girl of the same breed dog and the boy have the lucky collar and the girl a roâ¦se and give them milk and food but that's it, DO NOT PLAY WITH THEM OR TAKE THEM FOR WALKS.
The body contains a natural process to stop bleeding from minor cuts in a matter of several minutes. When a small artery is cut, the collagen fibers in its tissue are exposed, which signals the clotting process to begin. As platelets begin to adhere to the cut edges, they release chemicals to attract even more platelets. Eventually a platelet plug is formed, and the external bleeding stops. Clotting factors in the blood cause strands of blood-borne material, called fibrin, to stick together and seal the inside of the wound. Eventually, the cut blood vessel heals, and the blood clot dissolves after several days.
They bind to the injured cells in a wound as well as to each other. During this activation process, the platelets become more rounded in shape and develop spikes. Activated platelets form a mesh, or a platelet plug, that covers and fills a wound. The plug temporarily stops bleeding and is a very helpful emergency response to a wound. It's quite weak, however, and may be removed by flowing blood unless it's strengthened by a blood clot. The activated platelets in a plug release chemicals that are needed by the blood clotting process.