Fig. 2
From: Impairments of the primary afferent nerves in a rat model of diabetic visceral hyposensitivity
The visceromotor responses (VMR) to colorectal distension in diabetic and control rats. a Representative recordings of CRD-induced VMRs in control and diabetic rats. b The relationship between the VMR rate and the distention pressure in age-matched control (n = 7) and diabetic (n = 9) rats. A significant decrease in VMR occurred in diabetic rats compared with control rats. ***P < 0.001, un-paired t test of the area under curves (AUC)