Myelocytes

Myelocytes are cells found in the bone marrow that are part of the white blood cell production process. They are a type of granulocyte, a category of white blood cells characterized by the presence of granules in their cytoplasm. Myelocytes are produced in the bone marrow from myeloblasts, and mature into metamyelocytes before becoming fully mature granulocytes.

Structure and Function[edit | edit source]

Myelocytes are larger than myeloblasts, their precursors, and have a more developed cytoplasm. The cytoplasm of myelocytes contains granules, which are small vesicles filled with enzymes and other proteins that the cell uses to carry out its functions. These granules are what give granulocytes their name.

The function of myelocytes is to mature into granulocytes, which are a type of white blood cell. Granulocytes play a crucial role in the immune system, helping to fight off infections and other diseases.

Clinical Significance[edit | edit source]

An increase in the number of myelocytes in the blood can be a sign of a condition called myelocytic leukemia, a type of cancer that affects the white blood cells. This condition can cause a range of symptoms, including fatigue, fever, and an increased risk of infections.

On the other hand, a decrease in the number of myelocytes can be a sign of aplastic anemia, a condition in which the bone marrow does not produce enough new blood cells. This can lead to fatigue, increased risk of infections, and easy bruising or bleeding.

References[edit | edit source]

Myelocytes Resources
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