Fig. 1From: Modification of the height of a weight drop traumatic brain injury model that causes the formation of glial scar and cognitive impairment in ratsThe weight drop model uses a transparent load delivery tube measuring 20 cm in length to facilitate the modification of the height from which the weight is dropped, creating a traumatic brain injury model in rats. (A) Front view of the device; (B) Side view of the device; (C) A weight of 10 g was dropped on the exposed brain of a ratBack to article page