MYELOID CELLS Meaning and
Definition
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Myeloid cells are a type of white blood cell that are derived from the bone marrow and play a crucial role in the immune system. They are involved in the body's defense against infections, inflammation, and tissue repair. Myeloid cells are characterized by the presence of specific proteins on their cell surface, which distinguish them from other types of immune cells.
There are several subtypes of myeloid cells, including monocytes, macrophages, dendritic cells, and granulocytes (such as neutrophils, eosinophils, and basophils). Each subtype has unique functions and characteristics that contribute to the overall immune response.
Monocytes are produced in the bone marrow and circulate in the bloodstream until they are recruited to sites of inflammation or infection. Once they enter the tissues, they mature into macrophages, which are responsible for engulfing and destroying pathogens and damaged cells.
Dendritic cells are specialized antigen-presenting cells that capture and present antigens to other immune cells, thereby initiating and shaping the immune response. They are particularly important in the early detection of pathogens and activation of adaptive immunity.
Granulocytes are characterized by the presence of cytoplasmic granules containing enzymes and other substances involved in killing microorganisms. Neutrophils are the most abundant type of granulocyte and play a crucial role in phagocytosis, while eosinophils and basophils are involved in allergic responses and defense against parasites, respectively.
Overall, myeloid cells are fundamental components of the immune system, contributing to both innate and adaptive immune responses, and are essential for maintaining health and defending against various diseases.
Common Misspellings for MYELOID CELLS
- nyeloid cells
- kyeloid cells
- jyeloid cells
- mteloid cells
- mgeloid cells
- mheloid cells
- mueloid cells
- m7eloid cells
- m6eloid cells
- mywloid cells
- mysloid cells
- mydloid cells
- myrloid cells
- my4loid cells
- my3loid cells
- myekoid cells
- myepoid cells
- myeooid cells
- myeliid cells
- myelkid cells
Etymology of MYELOID CELLS
The word "myeloid" is derived from the Greek word "myelos" meaning "marrow" and the suffix "-oid" meaning "resembling" or "like".
In the context of biology, the term "myeloid cells" refers to a group of cells that originate from the bone marrow or possess characteristics similar to those of cells originating from the bone marrow. This includes various types of white blood cells such as granulocytes, monocytes, and macrophages. These cells play crucial roles in the immune system and are involved in defending the body against pathogens and foreign substances.
