Assertion: concussion | /r/HasProperty | bruise
Facets:
value: to the brain
type: TRANSITIVE-OBJECT
Source sentences:
text: Dr. Julie Gilchrist, a pediatrician and medical epidemiologist at the CDC's National Center for Injury Prevention and Control, says that since concussions are a functional injury and not a structural injury (like a bruise), they cannot be found on X-rays or other scans in the traditional way injuries are evaluated in the ER.
text: Perhaps you have grown up hearing that a concussion is a bruise to the brain.
text: In the past, people used the analogy that a concussion was a “bruise to the brain.