2023TrialMultiple choice
Q4
1 mark
Question
Which of the following is an example of the first line of defence?
(A) Production of antibodies
(B) Increase in blood flow to the infected area
(C) Tight junctions between epithelial cells
(D) The engulfing of pathogens by macrophages
Syllabus alignment
Module 7 · Infectious Disease
- ImmunityInvestigate and model human innate and adaptive immune systems.