What event initiates an adaptive immune response?
A. The interaction of a B cell with a TH cell
B. The expression of cytokines CD4 or CD8
C. The production of MHC class I or II molecules
D. The interaction of a naïve T cell with an antigen-presenting cell
E. The phagocytosis of a pathogen by a macrophage
D
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Fill in the blank(s) with correct word
If a victim has a genital injury, you should take measures to protect his privacy by draping him with sheets while treating the injury
Indicate whether the statement is true or false.
What is it called when an individual assesses a situation as threatening, regardless of its actual threat?
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This viral disease is characterized by a maculopapular rash which lasts about 24hrs
a. rubeola b. roseola infantum c. rubella