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.

2023年9月27日 · 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.

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 vessel injury by clumping to form a blood clot. [1] .

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.

2025年1月8日 · Platelet disorders are conditions that impact how many platelets you have and how they work. They include thrombocytosis, thrombocytopenia and platelet dysfunction.

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 three...

A platelet count is a routine blood test that measures the number of platelets in your blood. Platelets, also known as thrombocytes, are small cell fragments that play a crucial role in blood clotting and wound healing.