Which of the following is one of the three leading causes of traumatic brain injuries in the United States?
a. playing football.
b. traffic accidents.
c. playing soccer.
d. boxing.
Question 2
Open head injuries are most likely to be fatal when the damage
a. involves both hemispheres of the brain.
b. is localized in one hemisphere of the brain.
c. does not involve the ventricles.
d. affects a single lobe rather than multiple lobes.