commotio cerebri

concussion cerebral concussion commotio cerebri concussion of the brain japanese callygraphy handwriting brushed kanji symbol chinese characters 書 漢字 筆文字 脳震盪 脳振盪 のうしんとう

[Kanji] cerebral concussion T-Shirt

injury to the brain caused by a blow japanese calls Nou-Shin-Tou.