Pathology And Microbiology Flashcards
Cardinal signs of inflammation
Rubor Calor Dolor Tumor Functio laesa
Most important mediator for inflammation
Histamine
Produces pain
Prostaglandin, Bradykinin and Kallidin
Histamine is produced by what cells?
Mast cells and basophils
Histamien receptor for the stomach and increases HCL acid production
H2 receptors
Histamine receptor for the CNS
H3 receptor
Histamine receptors for the smooth muscle cells of blood vessels and bronchi
H1 receptors
The activation of h1 receptors in the bronchi will result to..
Bronchoconstriction
The activation of the h1 receptors of the blood vessels will result to..
Vasodilation
T-helper cell
Cd4
Cytotoxic T-cell
Cd8
The passiv emovement of blood cells across cell walls
Diapedesis
What is the specialize movements of lymphocytes across epithelium
Emperipolesis
What organelle is used by wbcs to.kove across endothelium?
Pesudopods
It is the phenomenon through which blood-borne antigens arw attracted to areas of inflammation
Anachoresis
Anrigens are chemotactic agens for nuetrophils
Chemotaxis
Effect of vascular permeability; numerous protein
Exudate
Effect of vascular permeability; few protein seen in edema and gigival crevicular fluid
Transudate
Peripherally lining up of wbcs
Pavementing/margination/Migration
Cell eating
Phagocytosis
Where b cells bind to antigens
Epitope
Presented antigen to alarm the immune system
Major histocompatibility Complex 2 (MHC 2)
Accumulation of c3b on the antigen
Opsonization
Membrane attack comolex
C5b
Humoral response is mediated by what..
B cells
Cell.mediated response is mediated primarily by what…
T cells
Three causes for cd8 activation
Cells becomes cancerous
Cell produces abnormal proteins
Cell will produce Mhc1
