EVERYDAY SCIENCE

Detailed explanation-1: -Platelets cluster together to form a clot and prevent bleeding at the site of an injury.

Detailed explanation-2: -Platelets help prevent bleeding Their primary function is to prevent and stop bleeding. If a blood vessel is damaged, the body sends signals to platelets which cause them to travel to the injured area. Once the platelets arrive at the site, they clump together to form a clot that helps stop bleeding.

Detailed explanation-3: -When you are injured, platelets stick together to form a plug that seals your wound. This plug is called a blood clot. Platelets are also called thrombocytes, because a blood clot is also called a thrombus. If your platelet count is too high, blood clots can form in your blood vessels.

Detailed explanation-4: -Platelets immediately stick to the edges of the cut and release chemicals that attract more platelets. Eventually, a platelet plug is formed, and the outside bleeding stops.

Detailed explanation-5: -Stopping the bleeding (hemostasis). These clots, which turn into scabs as they dry, are created by a type of blood cell called a platelet.