What are waste laden cells of polychaetes and oligochaetes? What are the different types of cells in the body? Explain each in detail. What is powerhouse of the cell ? What is the powerhouse of a cell? What is the powerhouse of the cell?
What are a human skin's two main parts? (a) Which organs can a human live without? (b) Why is that? The human body is 97% by weight of what elements? 1. C, H, N, Mg, O, S 2. C, H, N 3. C, H, N, O, P, S 4. Ca++, K+, Na+, Mg++, Cl- 5. H2O ...
you may acquire immunity. In acquired immunity, some of your immune cells remember the infection or vaccine so that you are prepared to stop the invader if it reappears. Immunity may last a matter of months, or it could last
Two types of white blood cells that help your immune system are phagocytes and lymphocytes.4,6Phagocytes help the body defend against foreign invaders.1,4,6Lymphocytes are like the body’s “memory” that tell the immune system to destroy things that have been harmful in the past.1,4,6 ...
refers to degree of spread - TNM - stage 1-4 Example of a endogenous antioxidant superoxide dismutase What are the main mechanism of cell injury 1. Ischemia 2. infection 3. Immune reactions 4. genetic factors 5. physical factors 6. chemical factors ...
Increasing evidence suggests that inflammatory and immune components in brain are important in Alzheimer’s disease (AD) and anti-inflammatory and immunotherapeutic approaches may be amenable to AD treatment. It is known that complement activation occurs in the brain of patients with AD, and contribute...
Neutralizing antibodies are capable of neutralizing antigens before antigens infect host cells, while binding antibodies are incapable of neutralizing antigens; instead, they coat them and alert the immune system to destroy them. So, this is the key difference between neutralizing and binding antibodie...
Molecules that activate the immune system are called ___. What immune systems utilize ITAMs and how can they be targeted for immune therapies? What are natural killer cells and what role do they play in the immune system? What are the different phagocytes of the innate immune system involved...
Phagocytosis involves the direct ingestion and destruction of pathogens by immune cells, while opsonization marks these pathogens, enhancing their recognition and uptake by phagocytes. Both processes are vital for the efficient functioning of the immune response, with opsonization tailoring the immune ...
Opsonization involves the coating of pathogens by opsonins, such as antibodies, to signal their destruction by phagocytes, whereas neutralization typically involves antibodies that bind directly to pathogens, blocking their ability to infect host cells. Both processes are crucial immune responses but ta...