Soru
Functions of the complemel nt system are: a. Lysis of cell (formation of MAC) b. Opsonization c. induce the production of mediators of inflammation d. All answers are correct
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4.3
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Uzman · 3 yıl öğretmeni
Uzman doğrulaması
Cevap
The correct answer is d. All answers are correct.The complement system is a part of the immune system that enhances the body's response to infections and inflammation. Here are the functions of the complement system:a. Lysis of cell (formation of MAC): The complement system can form a membrane attack complex (MAC) that creates pores in the cell membrane of pathogens, leading to their destruction.b. Opsonization: Complement proteins can coat pathogens with a protein called C3b, which acts as a tag for phagocytes to recognize and engulf the pathogens more easily.c. Induce the production of mediators of inflammation: The complement system can trigger the release of various inflammatory mediators, such as histamines, which help to recruit immune cells to the site of infection or injury.Therefore, all the options provided are correct functions of the complement system.