Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 3 of 3 for Closed head injury
  1. ... be classified as either closed or penetrating. In closed head injury, the head sustains a blunt force by striking against an object. In penetrating head injuries, a ...
  2. ... mouth tightly with your mouth. Pinch the nose closed. Keep the chin lifted and head tilted. Give ...
  3. ... mouth tightly with your mouth. Pinch the nose closed. Keep the chin lifted and head tilted. Give ...