Head Injury,Minor

《英文msh词典》Head Injury,Minor
[入口词] Head Injury,Minor
[主题词] Craniocerebral Trauma
[英文释义] Traumatic injuries involving the cranium and intracranial structures (i.e.,BRAIN; CRANIAL NERVES; MENINGES; and other structures). Injuries may be classified by whether or not the skull is penetrated (i.e.,penetrating vs. nonpenetrating) or whether there is an associated hemorrhage.