L30- Immune histology Flashcards
What are the functions of the 5 surface molecules: PRR, MHC-1, MHC-2, TCR, CD?
What are the cells involved in the innate immune response? The humoral (Ab mediated) immune response? Cell-mediated adaptive immune response? How are antigens detected?
Identify each
What cells are the detection cells of the nonspecific/ innate/ natural immune system? What about the destroy cells? What are the antigen presentation cells of the specific immune system? What about the cell-mediated destroy cells? The Ab-mediated destroy cells?
Innate, nonspecific immune responses typically occur where? What cell is the most numerous in acute responses? What cells appear with chronic responses?
Adaptive immune responses often take place within structures called __________. What are the 2 main components? What happens in both? Lots of lymphatic noodles suggests what?
What are the 5 steps involved in lymphatic nodule function?
What are the 2 primary lymphatic organs? What happens in these locations? What are the 3 secondary lymphatic organs? What happen in these locations?
What happens in the thymus? What is positive/ negative selection and where do they occur?
What happens in the lymph nodes? What cells get carried into the lymph? What response is triggered? Where are MALT cells? What are BALT cells? What are GALT cells? What are the special MALT cells is the pharynx? Identify image-
What does the spleen do? What is the red pulp filled with? Identify image
What happens in the white pulp of the spleen? What are the different areas of the spleen?
Identify the cortex and medulla
Study and identify the primary vs. secondary lymphatic organs.
Match the lymphatic organ to its histological appearance.
