This video is the final part of The Complement System. This video lecture explains the terminal steps of Complement Pathways. The concepts covered are:

1. What is the role of C3 convertase?
2. What is C5 convertase and how is it formed?
3. Role of smaller complement fragements
4. How complement helps in enhanced phagocytosis or opsonization?
5. What is Membrane Attack Complex and steps involved in its formation.