Multiple Choice
The complex resulting from complement activity that leads to cell lysis is the
Table of contents
- 1. Introduction to Anatomy & Physiology5h 43m
- What is Anatomy & Physiology?22m
- Levels of Organization13m
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- Introduction to Organ Systems27m
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- Introduction to Tissues & Histology16m
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- Introduction to the Complement System24m
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- Review of the Complement System13m
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- Fatty Acid Oxidation20m
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- 25. The Urinary System2h 39m
- 26. Fluid and Electrolyte Balance, Acid Base Balance37m
- 27. The Reproductive System2h 5m
- 28. Human Development1h 21m
- 29. Heredity3h 32m
21. The Immune System
Review of the Complement System
Struggling with Anatomy & Physiology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
The key molecule upon which all complement pathways converge is
A
C1.
B
C2.
C
C3.
D
C6.
Verified step by step guidance1
Understand that the complement system is a part of the immune system that enhances the ability of antibodies and phagocytic cells to clear microbes and damaged cells.
Recognize that there are three main pathways in the complement system: the classical pathway, the lectin pathway, and the alternative pathway.
Identify that all three pathways converge at a common point, which involves the activation of a specific complement component.
Learn that the key molecule where all these pathways converge is complement component C3, which is cleaved into C3a and C3b.
Note that the cleavage of C3 is a crucial step in the complement cascade, leading to opsonization, inflammation, and the formation of the membrane attack complex.
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