Regarding the cellular mechanisms of vascular leakage, which of the following is
A. the ‘immediate transient response’ only occurs in venules of 20-60 µm diameter.
B. sunburn can cause a delayed and prolonged vascular leakage.
C. the endothelial injury caused by leukocytes is due to free radical-induced damage.
D. the cytoskeletal and junctional retraction mechanism is mediated by the complement
E. the most common mechanism for increased vascular permeability is “endothelial
contraction” (“immediate transient response”)

rs11272017 Asked question July 14, 2021