The ________ system of blood proteins acts to lyse foreign cells and viruses.

Question

Quizplus · Accepted Answer

The complement system is a group of blood proteins that work to lyse foreign cells and viruses. This is a part of the innate immune response and can be activated by a variety of triggers, including antibodies, directly through contact with certain pathogens, or through interactions with other immune cells. The other choices listed are all parts of the adaptive immune response, which target specific pathogens and require prior exposure for effective response.

The ________ System of Blood Proteins Acts to Lyse Foreign