Immuno ch 8 Study guides, Class notes & Summaries

8-1 Which of the following contributes to the activation of naive T cells? a. neutrophils b. B cells c. macrophages d. dendritic cells e. basophils correct answersd 8-6 Macrophages exhibit all of the following characteristics except _____. a. they trap and degrade pathogens in secondary lymphoid organs b. they deliver co-stimulatory signals to naive T cells needed for T-cell priming c. they migrate from sites of infection to nearby secondary lymphoid organs e. they remove and degrade...

Type I error - Answer Rejecting null hypothesis when it is true Type II error - Answer failing to reject a false null hypothesis cohort study - Answer Follows a group of people to track risk factors and outcomes overtime Groups are defined regarding their EXPOSURE to a factor of interest. (perspective or longitudinal studies) Followed-up to determine differences in rates at which disease develops in relation to exposure. Start with a sample of individuals with and without EXPOS...

CIC Exam Study Cards 2022 Type I error Rejecting null hypothesis when it is true Type II error failing to reject a false null hypothesis Groups are defined regarding their EXPOSURE to a factor of interest. (perspective or longitudinal studies) Followed-up to determine differences in rates at which disease develops in relation to exposure. Start with a sample of individuals with and without EXPOSURE to a potential risk factors who are followed for incidence of the ...

CIC Exam Study Cards 2022 Type I error Rejecting null hypothesis when it is true Type II error failing to reject a false null hypothesis Groups are defined regarding their EXPOSURE to a factor of interest. (perspective or longitudinal studies) Followed-up to determine differences in rates at which disease develops in relation to exposure. Start with a sample of individuals with and without EXPOSURE to a potential risk factors who are followed for incidence of the ...

IMMUNO CH. 11 Revised .1. 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 answer- D 3. CD4+ T cells recognize: A. CD8+ markers. B. IgM. C. MHC class I peptides. D. MHC class II peptides. E. both MHC class I and class II pept...

IMMUNO CH. 11 Test Guide 2024.1. 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 - ANSWER D 3. CD4+ T cells recognize: A. CD8+ markers. B. IgM. C. MHC class I peptides. D. MHC class II peptides. E. both MHC class I and class...