Which of the following statements regarding a closed head injury is correct?
A) In a closed head injury, the dura mater remains intact.
B) Diffuse brain injury occurs with all open head injuries.
C) Closed head injuries are less common than open head injuries.
D) Intracranial pressure is usually minimal in a closed head injury.
Answer: A) In a closed head injury, the dura mater remains intact.
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