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

2024年8月26日 · Platelets are cell fragments and the smallest component of your blood. Their primary job is to stop the bleeding if you’re injured. If a blood vessel is damaged, platelets cluster together to form a plug first and then a clot to stop the blood loss. Common conditions involving platelets include thrombocytopenia and thrombocytosis.

Platelets or thrombocytes (from Ancient Greek θρόμβος (thrómbos) 'clot' and κύτος (kútos) 'cell') are a blood component whose function (along with the coagulation factors) is to react to bleeding from blood vessel injury by clumping, thereby initiating a blood clot. [1] Platelets have no cell nucleus; they are fragments of ...

2024年11月7日 · Platelets are small cell fragments in your blood that help form blood clots to stop the bleeding when you're injured. You'll usually get a platelet count as part of a routine blood test...

2024年11月17日 · Platelets are special blood cells tasked with preventing too much blood loss. These small and colorless structures are also known as thrombocytes and resemble cell fragments. Your body has...

2024年10月21日 · 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.

2024年9月9日 · Platelets, also known as thrombocytes, are special blood cells with an important function. Platelets control blood clotting, which means they are critical for healing wounds and stopping bleeding. A normal platelet count is 150,000–450,000 platelets per microliter. A low platelet count can put you at risk for uncontrolled bleeding.

2024年5月9日 · Your platelet count is an estimate of the concentration of platelets in your blood, and it is part of a routine complete blood count (CBC). Certain diseases and medications can cause platelets to be too high or too low.

Platelets, or thrombocytes, are small, colorless cell fragments in our blood that form clots and stop or prevent bleeding. Platelets are made in our bone marrow, the sponge-like tissue inside our bones.

Platelets play a key role in hemostasis, and their dysfunction can result in a variety of inherited and acquired bleeding disorders.