Final answer:
Severe head trauma can result in brain hemorrhage, concussion, and brain contusion.
Step-by-step explanation:
Severe head trauma can result in brain hemorrhage, concussion, and brain contusion. Brain hemorrhage is bleeding into the brain due to a damaged blood vessel, which can cause loss of function and compromised blood flow.
Concussion refers to a temporary disturbance in brain function following a blow to the head, resulting in symptoms such as headache and confusion. Brain contusion is a bruise on the brain's surface caused by direct impact.
Learn more about Head trauma