All of the following forces are involved in antigen-antibody reactions, except:
AElectrostatic bond
BHydrogen bond
CCovalent bond
DVan der Waals forces
Which among the following is an example of type I hypersensitivity reaction?
AGraves' disease
BPernicious anemia
CArthus reaction
DCasoni's test
A 32 year old man presents with a 3-month history of weight loss, night sweats, a productive cough with blood-tinged sputum, anorexia, general malaise, and a low grade fever. A PPD skin test shows > 10 mm of induration. If the area of induration were biopsied, which of the following type of reactive cells would be found?
AEosinophil
BT lymphocyte
CB lymphocyte
DMast cell
+ 7 more in the PDF
Browse all chapters