There are physical, chemical, and cellular defences against invasion by viruses, bacteria, and other agents of disease. During the early stages of an infection, there is an inflammatory response
Non-Specific Immune Response from Dr Alok Tripathi
During later stages, leucocytes produce immune responses Antigen - a foreign substance which triggers an immune response Some WBC's produce antibodies in huge amounts Antibodies - substances which bind to specific antigens and tag them for destruction Other WBC's (executioner cells) directly destroy body cell
During later stages, leucocytes produce immune responses Antigen - a foreign substance which triggers an immune response Some WBC's produce antibodies in huge amounts Antibodies - substances which bind to specific antigens and tag them for destruction Other WBC's (executioner cells) directly destroy body cell
Inflammation
Inflammation is a process by which the body's white blood cells and substances they produce protect us from infection with foreign organisms, such as bacteria and viruses.
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