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What react to something foreign in the body such as germs bacteria and viruses?
The white blood cells react to recognise, engulf and destroy the invading cells. There arw also lymphocytes and T-Cells and B-Cells which are activated with sensors so that Attatch to specific antigens. The T-Cells tell the B-Cell what shape antibody they need to attatch to the antigen on the invading cell. When all teh antigens on the invadingcell are sruck to a antibody the cell has been engulfed and destroyed. The cells also make copies(memory cells) of the antigens so that the will recognise and react fast as they already have the right antibodies prepared. However - some virus' etc mutate (such as flu) so when this invades a second timethe antigens are different and the body doesn't recognise it and has to behin the process from start.
What is the introduction of altered antigens to produce an immune response?
Introduction of altered antigens involves exposing the immune system to modified versions of antigens to trigger an immune response without causing disease. This approach can be used in vaccine development to stimulate immune memory and protection against specific pathogens or diseases. Altered antigens can include weakened or inactivated forms of pathogens, as well as genetically engineered antigens.
Why does blood agglutinate?
Leukoagglutination is extremely rare in health individuals and is far more common in those suffering from infections, sepsis, lymphoproliferative disorders, alcoholic liver disease, hemophilia, and autoimmune diseases.
What kills invading cells by drilling a hole in cell membranes?
Perforin, a protein released by cytotoxic T cells and natural killer cells, forms pores in the cell membranes of invading cells. This disruption leads to osmotic imbalance, cell death, and elimination of the invading cell.
what is the definition for thrombus?
A thrombus is a blood clot that forms in the circulatory system and remains where it forms rather than circulating in the blood.
Why is blood group identification not required while transfusing serum?
The serum is a cell free fluid which forms when the blood has clotted and the thombus has separated from it.Since the blood group deciding antigens are present on the RBC's which are not present on the serum .Hence,it can be transcribed to anyone without the need of blood testing.
What react to something foreign in the body such as germs bacteria and viruses?
The white blood cells react to recognise, engulf and destroy the invading cells. There arw also lymphocytes and T-Cells and B-Cells which are activated with sensors so that Attatch to specific antigens. The T-Cells tell the B-Cell what shape antibody they need to attatch to the antigen on the invading cell. When all teh antigens on the invadingcell are sruck to a antibody the cell has been engulfed and destroyed. The cells also make copies(memory cells) of the antigens so that the will recognise and react fast as they already have the right antibodies prepared. However - some virus' etc mutate (such as flu) so when this invades a second timethe antigens are different and the body doesn't recognise it and has to behin the process from start.
What is the introduction of altered antigens to produce an immune response?
Introduction of altered antigens involves exposing the immune system to modified versions of antigens to trigger an immune response without causing disease. This approach can be used in vaccine development to stimulate immune memory and protection against specific pathogens or diseases. Altered antigens can include weakened or inactivated forms of pathogens, as well as genetically engineered antigens.
What is a fight against a government?
A fight against the government can come in several forms. A couple of these forms are, a petition, a rally, or a protest.
Why does blood agglutinate?
Leukoagglutination is extremely rare in health individuals and is far more common in those suffering from infections, sepsis, lymphoproliferative disorders, alcoholic liver disease, hemophilia, and autoimmune diseases.
The group of proteins that normally circulate in the blood in an inactive form and are activated by contact with nonspecific antigens such as foreign blood cells or bacteria?
These proteins are part of the complement system, which forms a crucial part of the immune response. Once activated, the complement proteins can lead to the destruction of pathogens through processes such as opsonization, inflammation, and cell lysis.
What kills invading cells by drilling a hole in cell membranes?
Perforin, a protein released by cytotoxic T cells and natural killer cells, forms pores in the cell membranes of invading cells. This disruption leads to osmotic imbalance, cell death, and elimination of the invading cell.
what is the definition for thrombus?
A thrombus is a blood clot that forms in the circulatory system and remains where it forms rather than circulating in the blood.
Does one blood test detect all forms of arthritis?
no,one blood test can not detect all forms of arthritis
What works to clot blood?
it is a dinosaur thatoughs up blood and forms a blood clot
What does it feel like to be in a fight?
As with all forms of fighting, Painful.
What forms together to make clots?
Blood!!
