MIP - Immunology Questions with 100% correct answers rated A+

MIP - Immunology2...INFECTION 9...IMMUNE SYSTEM OVERVIEW 33...INNATE IMMUNITY 57...ADAPTIVE IMMUNITY 66...ANTIBODY STRUCTURE & B CELL DIVERSITY 84...T CELL DIVERSITY/ANTIGEN RECOGNITION 97...MAJOR HISTOCOMPATIBILITY COMPLEX 108...DEVELOPMENT OF B LYMPHOCYTES - correct answer 121...DEVELOPMENT OF T LYMPHOCYTES 129...T CELL MEDIATED IMMUNITY 156...B CELL MEDIATED IMMUNITY 181...MUCOSAL IMMUNITY 205...VACCINES 216...INHERITED IMMUNODEFICIENCY DISEASE 233...HYPERSENSITIVITY 243...AUTOIMMUNITY 255...TRANSPLANTATION ---INFECTION--- - correct answer ... Types of arthropod infection? - correct answer Direct: arthropod causes disease (ex: Scabies - mites) Indirect: vector for disease 4 routes of acquisition of helminths? - correct answer -fecal-oral (egg or larva) -infected meat (larva) -active penetration of skin (unusual - hookworm) -bite of blood sucker how do fungi reproduce? - correct answer BOTH sexually & asexually unique features of fungi for antifungal target? - correct answer -chitin in cell wall -ergosterol in membranes unique features of bacteria for antibiotic target? - correct answer -peptidoglycan (most) in cell wall virulence factors? - correct answer -adhesins: help bind -invasins: help enter the cell -impedins: inhibit host defense mechanism w/o damage (ex: capsule) -aggressins: directly damage host or promote spread -modulins: modulate host cell activity ---IMMUNE SYSTEM OVERVIEW--- - correct answer ... What mediates the immune response? (ex:) - correct answer CELLS (leukocytes) & SOLUBLE MEDIATORS -complement -acute phase proteins -antimicrobial mediators -cytokines (see word doc) (IL, IFN, TNF, TGF) 2 broadest categories of immunity? timing? components? - correct answer INNATE → (0-12hr) → epithelium, phagocytes, dendritic cells, complement, NK cells ADAPTIVE → lymphocytes (B & T cells and their products)