Macrophages play a key role during the establishment of an i…

Macrophages play a key role during the establishment of an immune response. When they encounter a pathogen, they initiate a response. What are the two ways that macrophages respond to pathogens? Describe each of these pathways and why they are important during an immune response.

In this practice testing environment The practice test is ba…

In this practice testing environment The practice test is based on information provided in the syllabus and in the Canvas course. You are allowed to take this practice exam unlimited times before the due date in order to improve your score.   Before continuing, you should take a few minutes to familiarize yourself with the online calculator and whiteboard tool provided within this exam. That way you are not wasting time on exam day trying to figure out how the tools function.