The following chemical mediator is a product of arachidonic acid metabolite by cyclo oxygenase pathway____________?

Related Mcqs:

All of the following about prostaglandins and leukotriene are correct except________________?

A. Arachidonic acid is metabolized to form prostaglandins and leukotrienes B. COX-1 is inducible in many tissues C. COX is induced by cytokines at the site of inflammation D. Leukotrienes cause bronchoconstriction...

In granuloma, epithelial and giant cells are derived from_____________?

A. T cells B. B cells C. Plasma cells D. Monocyte...

All of the following vascular changes are observed in acute inflammation except_____________?

A. Vasodilation B. Stasis of blood C. Increased vascular permeability D. Decreased hydrostatic pressure...

Which of the following statement about fibrinous exudate is FALSE ?

A. It is associated with many types of severe inflammation B. It has low protein content C. It has fibrin precipitates D. It induces connective tissue organization...

The characteristic feature of macrophage_____________?

A. High capacity to divide B. Limited capacity to divide C. Long life span as compared to lymphocytes D. Both B and C...