bn:00021622n
Noun Concept
Categories: Athletic training, Articles with short description, Neurotrauma
EN
concussion  brain concussion  Brain Trauma Indicator  cerebral concussion  commotio cerebri
EN
Injury to the brain caused by a blow; usually resulting in loss of consciousness WordNet 3.0
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EN
A concussion, also known as a mild traumatic brain injury, is a head injury that temporarily affects brain functioning. Wikipedia
Type of traumatic brain injury. Wikipedia Disambiguation
Type of traumatic brain injury Wikidata
An injury to part of the body, most especially the brain, caused by a violent blow, followed by loss of function. Wiktionary