Platelets or thrombocytes (from Ancient Greek θρόμβος (thrómbos) 'clot' and κύτος (kútos) 'cell') are a part of blood whose function (along with the coagulation factors) is to react to bleeding from blood …

Platelets are the cells that circulate within our blood and bind together when they recognize damaged blood vessels.

Apr 25, 2025 · A platelet count measures the average platelet level in a person’s blood. High or low platelet levels can increase the risk of clotting or excessive bleeding.

A platelet count (PLT) measures the number of platelets in your blood. A normal platelet range is 150,000 to 400,000 platelets per microliter of blood.

Nov 18, 2025 · Platelets help stop bleeding by forming clots, which are essential for healing wounds. A normal platelet count is between 150,000 and 450,000 platelets per microliter of blood. …

Platelets are tiny blood cells that help your body form clots to stop bleeding. If one of your blood vessels gets damaged, it sends out signals to the platelets. The platelets then rush to the site of damage and …

Platelets, or thrombocytes, are the smallest but one of the most essential components of blood. Acting as the body’s first responders, platelets rapidly mobilize to seal injured blood vessels, prevent …