HEMATOCYTOBLAST Meaning and
Definition
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A hematocytoblast is a type of stem cell that is responsible for generating all of the different types of blood cells found in the human body. Also known as a hematopoietic stem cell, these specialized cells have the ability to self-renew and differentiate into various blood cell lineages.
The term "hematocytoblast" is derived from the Greek words "haima" meaning blood, "kytos" meaning cell, and "blastos" meaning bud or precursor. This signifies its role as the precursor cell for blood cells.
Hematocytoblasts are primarily found in the bone marrow, although a small population of these stem cells can also be found circulating in the peripheral blood. They have the ability to differentiate along two main pathways - the myeloid pathway and the lymphoid pathway.
In the myeloid pathway, hematocytoblasts give rise to various types of cells, including red blood cells (erythrocytes), platelets (thrombocytes), and different types of white blood cells (leukocytes) such as neutrophils, basophils, eosinophils, and monocytes.
In the lymphoid pathway, these stem cells differentiate into lymphocytes, a type of white blood cell that plays a critical role in immune responses.
The ability of hematocytoblasts to continuously produce new blood cells is essential for maintaining a healthy blood supply and ensuring proper functioning of the immune system.
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Granuloblast, leucoblast, lymphoidocyte, myeloblast.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for HEMATOCYTOBLAST
- hematocytoblasp
- hematocytoblasv
- hematocytoblasu
- hematteocytoblast
- hematwocytwoblast
- hematoocytooblast
- h ematocytoblast
- he matocytoblast
- hem atocytoblast
- hema tocytoblast
- hemat ocytoblast
- hemato cytoblast
- hematoc ytoblast
- hematocy toblast
- hematocyt oblast
- hematocyto blast
- hematocytob last
- hematocytobl ast
- hematocytobla st
- hematocytoblas t
Etymology of HEMATOCYTOBLAST
The word "hematocytoblast" is derived from ancient Greek and Latin roots. Here is a breakdown of its etymology:
1. The first part, "hema" or "hemo" (in American English), comes from the Greek word "haima" (alpha privative α- + hema), which means "blood". This root is often associated with words related to blood.
2. The next part, "cyto", comes from the Greek word "kytos", which means "cell". This root is also commonly used in words related to cells.
3. The final part, "blast", comes from the Greek word "blastanai", which means "to sprout" or "to grow". In this context, it refers to a precursor or stem cell.
