1explain the purpose of the immune system
2key diffs between innate and adaptivce immune responses
3beneficial/detrimental immune responses + examples
4primary vs secondary immune response
5active vs passive immunity + examples
6importance of specificity and memory in effective immune responses
7this form of immunity is the frist line of defense and does not strengthen over time or depend on lymphocyte recognition
- innate
- adaptive
- collective
- environmental
8this form of immunity requires lymphocyte recognition, strengthens after the first encounter, and takes 7-10 days to mobilize completely
- adaptive
- innate
- collective
- environmental
9which cell types are considered phagocytes
- all of the above
- monocytes
- neutrophils
- macrophages
10phagocytes are part of the _____ immune system
- innate
- adaptive
- collective
- environmental
11purpose of B cells
- recognize the antigen, become plasma cells, and release antibodies
- recognize antigen-displaying cells and destroy
- kill virus-infected/tunor cells
- all of the above
12purpose of T cells
- recognize antigen-displaying cells and aid in destruction
- kill virus-infected/tumor cells
- recognize antigens, become plasma cells, and release antibodies
- phagocytise pathogens
13purpose of NK cells
- kill virus-infected/tumor cells
- recognize antigens, become plasma, cells, and release antibodies
- recognize cells with antigens and destroy
- recruit inflammatory factors to initiate immune response
14what is true of antibody generators?
- they're recognized by Ig (soluble immubiolglobulin) and T/B cell receptors
- they halt immune responses
- only come in the form of foreign bodies
- always pathogenic
15what is true of antibodies?
- they are protein immunoglobulins
- some are specific to certain antigen families
- they are produced by inactivated B cells
- they phagocytise pathogens
16what is a primary immune response?
- response that occurs the first time you are exposed to a pathogen
- beginning of an innate immune response
- process of reacting to a pathogen and storing info for future exposures
- process used by T cells to kill tumors
17what do primary and secondary immune responses have in common?
- they both have innate and adaptive components
- they both make use of macrophages
- both result in system-wide inflammation
- both are used when responding to a tumor
18what is true of active immunization
- exposure to pathogen results in antibody production
- only occurs when an individual gets sick after receiving a vaccine
- forms new pathways when an individual receives a medication for a disease
- method of immunity in which antibodies are passed from mother to child