Author Question: Traumatic brain injury is the leading cause of closed head injury, accounting for as many as _____ ... (Read 228 times)

javeds · **on:** Jun 22, 2018

Traumatic brain injury is the leading cause of closed head injury, accounting for as many as _____ of the medically diagnosed head injuries each year.

a) 80
b) 75
c) 50
d) 90
e) 93

Question 2

What is a fossae?

a) A bony protrusions from the skull.
b) The build up of blood and other fluids against the skull.
c) An artery that is blocked with a build up of fatty deposits.
d) A blood clot that prevents blood flow from reaching the brain.