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Platelets are the cells that circulate within our blood and bind together when they recognize damaged blood vessels.
the platelets in the blood.
It's not a blood cell. It is platelets. They clot due to blood loss from damaged blood vessels
Platelets help close breaks in damaged blood vessels and initiate formation of blood clots.
Cell fragments that clump together to help reduce blood loss are called platelets. These platelets are found floating in the blood stream. When a capillary or any kind of blood vessel is cut/damaged, chemicals are released and it in a way, calls out to the platelets to come and to start help form a plug to reduce blood loss from the injured spot.
When a blood vessel is damaged, tissue factor and von-Willebrand's factor are exposed, causing platelets to adhere to the area. These platelets are then activated, which causes more platelets to stick and fibrinogen to be converted to fibrin, which makes a solid seal over the damaged area.
The damaged endothelium exposes the underlying collagen. Circulating platelets bind to the collagen activating the clotting process.
The primary function of platelets is to from blood clots. The formation of these blood clots help to control bleeding so there is not too much blood loss. To form a blood clot, platelets clump together using fibrinogen as an adhesive.
platelets are essential to survival because it heals a cuts or a damage you made to any part of your body by sticking to the damaged part
Platelets are blood cells that help stop bleeding. When we cut ourselves we have broken a blood vessel and the blood leaks out. In order to plug up the holes where the blood is leaking from the platelets start to stick to the opening of the damaged blood vessels. As the platelets stick to the opening of the damaged vessel they attract more platelets, fibers and other blood cells to help form a plug to seal the broken blood vessel. When the platelet plug is completely formed the wound stops bleeding. We call our platelet plugs scabs.
If blood vessels become damaged, platelets go 2 the injured area & form a plug which release chemicals that start a cascade 2 clot
Megakaryocytes are the bone marrow cells that produce platelets.