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Platelets are described as cytoplasmic fragments because they are derived from the fragmentation of larger precursor cells called megakaryocytes in the bone marrow. These megakaryocytes extend long projections into the bloodstream, which then break off to form platelets. As a result, platelets lack a nucleus and are essentially small pieces of cytoplasm that play a crucial role in blood clotting and wound healing. Their structure allows for quick mobilization and function in the vascular system.
What else can I help you with?
What formed element can be described as cytoplasmic fragments?
Megakaryocytes form Thrombocytes ( platelets) which function in the formation of blood clotting
Platelets are fragments of which cells?
Platelets are fragments of bizarre multinucleate cells called megakaryocytes
What large Cell breaks into cytoplasmic fragments that become platelets?
Another said that it is a bizarre Multinucleate Cell called a Megakaryocyte. Also we find - Myeloid Stem Cells.
What are the large cells that give off fragments known as platelets are?
The large cells that produce platelets are called megakaryocytes.
What are cell fragments that help blood in which blood cells move?
Cell fragments in the blood are platelets and they are involved in blood clotting.
Which of the following are actually cell fragments and not whole cells?
Platelets
Are platelets the smallest blood cells?
No, platelets are not actual cells. They are cell fragments that are formed in the bone marrow and help with blood clotting. The smallest cells in the blood are red blood cells, also known as erythrocytes.
Why platelets are not true cells?
No they are not true cellsThey are pieces of cells. They do not have a nucleus, etc. Platelets create scabs when you get a cut so that your blood doesn't keep pouring out.
What type of cell are platelets formed from?
Platelets are formed from large cells called megakaryocytes. Megakaryocytes undergo a process called cytoplasmic fragmentation to produce platelets, which are involved in blood clotting.
Why should platelets not be called cells?
Platelets lack a nucleus and organelles found in true cells, making them not true cells. Instead, platelets are fragments of larger bone marrow cells known as megakaryocytes. They play a crucial role in blood clotting by forming clots at the site of injury.
What is the tiny cell fragments in blood?
White blood cells, red blood cells, and platelets.
What component of blood helps with clotting and is made from fragments of larger cells?
Blood Platelets
