A 25-year-old machinist is injured by a metal sliver in his left hand. Over the next few days, the wounded area becomes reddened, tender, swollen and feels warm to the touch. Redness at the site of injury in this patient is caused primarily by which of the following mechanisms?
Get More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now