Definitions for b cell
This page provides all possible meanings and translations of the word b cell
B cell, B lymphocyte(noun)
a lymphocyte derived from bone marrow that provides humoral immunity; it recognizes free antigen molecules in solution and matures into plasma cells that secrete immunoglobulin (antibodies) that inactivate the antigens
A lymphocyte, developed in the bursa of birds and the bone marrow of other animals, that produces antibodies and is responsible for the immune system.
Origin: From bursa + cell.
B cells belong to a group of white blood cells known as lymphocytes, making them a vital part of the immune system -- specifically the humoral immunity branch of the adaptive immune system. B cells can be distinguished from other lymphocytes, such as T cells and natural killer cells, by the presence of a protein on the B cell's outer surface known as a B cell receptor. This specialized receptor protein allows a B cell to bind to a specific antigen. The principal functions of B cells are to make antibodies against antigens, to perform the role of antigen-presenting cells, and to develop into memory B cells after activation by antigen interaction. Recently, a new, suppressive function of B cells has been discovered. The abbreviation "B", in B cell, comes from the bursa of Fabricius in birds, where they mature. In mammals, immature B cells are formed in the bone marrow, which is used as a backronym for the cells' name, despite the fallacious etymology.
The numerical value of b cell in Chaldean Numerology is: 7
The numerical value of b cell in Pythagorean Numerology is: 7
Sample Sentences & Example Usage
Even as the cell is the unit of the organic body, so the family is the unit of society.
We know life is futile. A man who considers that his life is of very wonderful importance is awfully close to a padded cell.
In America all too few blows are struck into flesh. We kill the spirit here, we are experts at that. We use psychic bullets and kill each other cell by cell.
They've said they've discovered this precursor cell in humans and this cell can somehow mature into healthy, young fertilizable eggs? Well, that's awesome, let me at that cell!
We want to double down on life sciences, and especially so in the cell therapy business, this more than doubles our capability right now in cell therapy and we think we can easily have a $1 billion-plus business in cell therapy in the next 10 years.
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