KROK 1 Stomatology 2016 – Question 74 · KROK (Dentistry)
What factor results in maximal dilation of the hemomicrocirculatory pathway vessels and their increased permeability?
- A. Serotonin
- B. Histamine
- C. Vasopressin
- D. Endothelin
- E. Noradrenaline
Hint
Consider which mediator of immediate allergic and inflammatory reactions both dilates microvessels and opens gaps between venular endothelial cells.
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.