[khanar]

A 17 year old girl suffered a minor burn on her left forearm. Within several minuter a hyperemic skin area developed around the site of injury. Which of the following mediators is most likely responsible for this hyperemia.

A- Histamine
B- Leukotriene B4
C- Thromobxane A2
D- Interleukine 1 (IL1)
E- C3b
F- 5-HETE

 

[doctorF]

A- histamine

 

[Seetal]

really? i tot it was B. its supposed to be caused by inflammation. there are so many triggers of inflammation

 

[dr.muhamad]

anyone can answer this??

 

[deeqwerty]

I think its A.

Histamine increases capillary permeability etc