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Platelets, also known as thrombocytes, are small cell fragments that play a crucial role in blood clotting. Unlike most cells in the body, platelets do not have a nucleus. This lack of a nucleus allows platelets to be more flexible and better able to change shape to form blood clots in response to injury or bleeding.

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ProfBot

6mo ago

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Related Questions

What do platelets lack?

Platelets, A fragment of a cell, lacks a nucleus


Do platelets contain mitochondria?

No, platelets do not have a nucleus. They're known as anucleur cells.


A componet blood that lacks a nucleus and assists in blood clotting?

Platelets


How platelets survive without nucleus?

Platelets are fragments of larger cells called megakaryocytes, which themselves possess a nucleus. Platelets lose their nucleus during the process of shedding from the megakaryocyte. Despite lacking a nucleus, platelets can still carry out their main function of aiding in blood clotting by releasing various proteins and forming a plug at the site of injury.


Is there mitochondria present in platelets?

Platelets are not cells.They are cell fragments.They do not have Mitochondria.


Why erythrocytes and platelets are not true cells?

They do not have a nucleus. RBC carry oxygen to body.


What do platelets and red blood cells have in common?

Neither has a nucleus.


What is Nucleated Cell Count?

red blood cells that have not lost their nucleus.


Why there is no nucleus in RBC and platelates?

RBC's do not have a nucleus to make them more efficient at carrying oxygen and to reduce their size so they can squeeze through small blood vessels and capilaries more effectively. Platelets are essentially cell fragments. They are not cells themselves. They help in the formation of blood clots and are involved in other important hemostatic processes


Any information on frog blood?

Frogs don't produce platelets, and the red blood cells have a nucleus.


What is a component blood that lacks a nucleus and assists in blood clotting?

Platelets are cell fragments that lack a nucleus and are key players in the blood clotting process. They help to seal off leaks in damaged blood vessels by sticking to the injured area and releasing chemicals that promote clotting.


What body cells don't have any nucleus?

Within humans, red blood cells and blood platelets do not have nuclei.