Leukocytes, or white blood cells, are produced in the bone marrow from hematopoietic stem cells. These stem cells have the ability to differentiate into various blood cell types, including leukocytes, erythrocytes, and platelets. Leukocytes play a crucial role in the immune system by protecting the body against infections and diseases.
Leukotrienes are a family of eicosanoid inflammatory mediators produced in leukocytes by the oxidation of arachidonic acid by the enzyme arachidonate 5-lipoxygenase. As their name implies, leukotrienes were first discovered in leukocytes, but have since been found in other immune cells.
What is the chief function of leukocytes?
Leukopoiesis, or the production of WBCs, is stimulated by chemical messengers. These messengers are glycoproteins that fall into interleukins or CSFs which stimulates production of granulocytes. Hematopoietic factors prompt WBCs to mature and divide
Leukocytes make antibodies.
The common name for leukocytes is white blood cells.
Bone marrow.
This enzyme is produced by some bacteria to kill leukocytes mainly neutrophils. The name leukocidin tells you what it does. Leuko = white + cidin = kill.
That's true. A lymphocyte is one particular type of leukocyte. There are quite a few different types of leukocytes.
For adults, a high white blood cell count is 10,500 leukocytes per microliter of blood. Average white blood cell count is 4,500 to 10,500.
Leukocytes is the plural of leukocyte
Erythrocytes, or red blood cells, outnumber leukocytes, or white blood cells, because their primary function is to transport oxygen from the lungs to tissues and carbon dioxide back to the lungs, which requires a large volume to meet the body's metabolic needs. Additionally, erythrocytes have a lifespan of about 120 days and are continually produced in the bone marrow, whereas leukocytes are produced in smaller quantities as needed for immune response and have shorter lifespans. This balance ensures efficient oxygen delivery while maintaining an effective immune system.