2. Inflammation Flashcards
1
Q
Inflammation
List
A
Define Signs Types Initiation Acute Chronic
2
Q
Inflammation
List
A
Define Signs Types Initiation Acute Chronic
3
Q
Inflammation
Define
A
Local response to injury live cells mammalian
Limit spread of injurious agent
4
Q
Inflammation
Signs
A
Celsus Rubor Tumor Calor Dolor Functio laesa galen
5
Q
Acute inflammation
List
A
Vascular event Cellular events Chemical mediators Cells Morphology Systemic effects Outcome
6
Q
Chronic inflammation
Types
A
Non specific
Granulomatous
7
Q
Chronic granulomatous inflammation
A
Evolution of granuloma
Morphology of granuloma
8
Q
Evolution of granuloma
A
Engulfment macrophages
Cd4+ t cells
Cytokines
8
Q
Outcomes of acute inflammation
A
Agent removed
No tissue liss
Resolution
Regeneration
With tissue loss
Fibrosis
Agent persists
Discharge pus
Supparation
Recurrence
Chronic inflammation
9
Q
Morphology of granuloma
A
Epithelioid cells Multinucleate giant cell Lymphoid cell Necrosis Fibrosis
10
Q
Vascular events
A
Haemodynamic change
Transient vasoconstriction
Persistent progressive vasodilation
Elevation of local hydrostatic pressure
Slowing or stasis
Leucocyte migration
Lewis triple response
Red line
Flare
Wheal
Altered vascular permeability
Starling hypothesis
Outward movement
Inward movement
Mechanical of vascular leakiness
Contraction of endothelial cells
Contraction or mild endothelial damage
Direct injury
Leucocyte pmns mediated endorsed injury
Transcytosis across endorsed cytoplasm
Leakiness in neovascularization
11
Q
Cellular events
A
Exudation of leukocytes
Normal axial flow Margination and pavementing Rolling and adhesion ceoll adhesion molecules selecins p e l integrins Transmigration Chemotaxis
Phagocytosis
12
Q
Mediators of inflammation
A
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