title: Pathophysiology of head injuries.
mesh_terms: D001369:Axons / Q000473:pathology; D001924:Brain Concussion / Q000473:pathology; D001929:Brain Edema / Q000150:complications; D001930:Brain Injuries / Q000209:etiology / Q000473:pathology / Q000503:physiopathology*; D002545:Brain Ischemia / Q000503:physiopathology; D002543:Cerebral Hemorrhage / Q000150:complications; D002560:Cerebrovascular Circulation; D006407:Hematoma, Epidural, Cranial / Q000150:complications; D006408:Hematoma, Subdural / Q000150:complications; D006801:Humans; D002534:Hypoxia, Brain / Q000503:physiopathology; D007427:Intracranial Pressure; D013997:Time Factors