What are 3 functions of the classical complement pathway

Which of the following is false about complement? O Complement kills pathogens by inducing cell lysis Complement are a series of proteins that circulate through the blood Complement is produced by the kidney Complement enhances phagocytosis. оооо

Complement could be one example of a ?????, one of the three types of defenses employed by the innate immune system.

Describe the steps in the classical complement pathway making sure to include the three ways the pathway aids in destroying pathogens

5. Results from complement activation and the functions of key components. Mechanisms. (A). Lysis - breaking holes through membrane (B). Induce inflammation (anaphylatoxin) (C). Opsonization Opsonins (D). Augment adaptive response (E). Clearance of soluble immune complexes (Ag/Ab) and apoptotic cells.

Johnny has just been infected and needs your help in letting him know how his body is fighting the infection. To do so, describe how the innate and adaptive immune systems work together. You should address the following: 1. define adaptive and innate immunity; 2. Describe the role of natural killer cells (how do they work); 3. what are antigen presenting cells and what is their function, what are MHCs?; 4. describe the role of the complement system; 5. what is the role of interferons?; 6. How do helper T cells, cytotoxic T cells and B lymphocytes work make sure you address adaptive immunity memory?; 7. Define HIV, which cells do they attack and why do some individuals develop persistent lymphadenopathy (swollen or enlarged lymph nodes)?