Skip to main content
. 2010 Jan 11;588(Pt 5):847–859. doi: 10.1113/jphysiol.2009.185082

Figure 8. The concentration–effect curves for ATP-induced relaxations of colonic rings that were pre-contracted with bethanechol were comparable.

Figure 8

No significant differences were detected between control and TNBS treated colons at any given ATP concentration (ANOVA; n= 4 per group).