The large cells that produce platelets are called megakaryocytes.
White blood cells, red blood cells, and platelets.
No, platelets do not have a nucleus. They're known as anucleur cells.
platelets
They really are not cells by definition but they are fragments called platelets of rather large cells called megakaryocytes.
Your blood cells contain white blood cells that fight off foreign material from entering the body.
Platelet StructurePlatelets are actually not true cells but merely circulating fragments of cells. But even though platelets are merely cell fragments, they contain many structures that are critical to stop bleeding. They contain proteins on their surface that allow them to stick to breaks in the blood vessel wall and also to stick to each other. They contain granules that can secrete other proteins required for creating a firm plug to seal blood vessel breaks. Also platelets contain proteins similar to muscle proteins that allow them to change shape when they become sticky.
Another said that it is a bizarre Multinucleate Cell called a Megakaryocyte. Also we find - Myeloid Stem Cells.
Myeloid stem cells
Platelets are small colorless disk-shaped cell fragments that are involved in clotting blood. Platelets do not have nuclei and are found in large numbers in blood.
megakaryocyes
Platelets are produced in the bone marrow by large cells called megakaryocytes.
Megakaryocytes are the bone marrow cells that produce platelets.