A motorcyclist has dumped his Harley on the street to avoid hitting a car. He slid on the pavement approximately 10 feet on his left side. During your examination, you notice that his left side has numerous red patches of exposed skin, each slowly oozing red blood. Some appear shiny, and some are contaminated with pavement debris. These wounds are called:
A) incisions.
B) abrasions.
C) lacerations.
D) punctures.