You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Complement responsible for activation of bacterial lysis is - and explain in detail?
The MAC, which is made up of multiple copies of the final component C9, kills bacteria (especially thin-walled Neisseria) by creating pores that disrupt the osmotic balance. C3a and C5a - cause vasodilation and increased vascular permeability C3b used for opsonisation C5a also has an impoant role in chemotaxis. ref robbins 9/e pg 50_53