Cellular immune response
Describe how does cellular immune response take place?
Expert
The lymphocytes which participate in cellular immune response include the T lymphocytes. T lymphocytes is differentiated into three main categorized:
a) Cytotoxic T lymphocytes (cytotoxic T cell),
b) Helper T lymphocytes (helper cell) and
c) Suppressor T lymphocytes.
The cytotoxic cells are the effectors of system, that is, they directly attack other cells which are recognized as the foreign (such as, cells infected by virus, fungi cells, neoplastic cells, graft cells, etc.). The helper cells and suppressor T lymphocytes act as the regulators of system releasing the substances which respectively stimulate and restrain the immune action of the B and T lymphocytes. After primary immune response memory T lymphocytes stay within the circulation in order to provide faster and more efficient reaction in case of the future infections.
What are slow or time released tablets?
How do water absorption volume and water transpiration volume comparatively differ in plants in a day? What is final comparative balance of these processes?
The most popular extension and refinement of Maslow's theory of needs is the one proposed by alderfer (1972). While Maslow's model was not developed specifically for work organizations, alderfer's theory attempted to establish a conceptualization of human needs that are relevant to organizational
Specify two divisions of the autonomic nervous system?
Vendor Management: Vendors are businesses or individuals which supply services or goods to other businesses or individuals. It is a term used to illustrate the process of finding, doing and qualifying business with vendors. Common activities comprise
State the chemical equation explaining the formation of bicarbonate from the carbon dioxide and water? What enzyme is responsible for catalyzing this reaction?
What do you mean by the term urinalysis? Briefly state it.
Give a brief explanation of immuno fluorescence.
State the functions of spleen? Why total splenectomy, surgical removal of the spleen is compatible with life?
What are the major theoretical models which try to elucidate the formation of enzyme-substrate complex?
18,76,764
1922735 Asked
3,689
Active Tutors
1441127
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!