Pathology Part 6 Flashcards
Antibodies, B cells
Humoral immunity
Sensitized lymphocytes, T cells (thymus)
Cellular immunity
ACID hypersensitivity
Type 1: Allergy
Type 2: Cell-mediated
Type 3: Immune (SLE)
Type 4: Delayed (dermatitis)
Which type of hypersensitivity would myasthenia gravis fall under?
Type 2 (cell or Antibody mediated)
Which type of hypersensitivity would RA fall under?
Type 3 (autoImmune)
WBCs associated with acute bacterial infection
neutrophils
WBCs associated with viral infection or chronic disease
lymphocyte
WBCs associated with chronic infection
monocytes
WBCs associated with parasites and allergic reactions
eosinophils
parasites
IgE, Type 1 hypersensitivity, Eosinophils
similar to mast cells, make heparin and histamine
basophils
inability to produce antibodies due to lack of B cells
Bruton’s agammaglobulinemia
Bence Jones proteins
Multiple Myeloma
MC primary malignancy of the spine
Multiple myeloma
Retrovirus attacks T4 helper cells
AIDS