Fig. 2From: Validation of ethnopharmacological uses of Heliotropium strigosum Willd. as spasmolytic, bronchodilator and vasorelaxant remedySpasmolytic effects induced in concentration-dependent manner by (a) a methanolic extract of Heliotropium strigosum (Hs.Cr) and (b) verapamil on spontaneous- and high K+ (80 mM)-induced contractions in isolated rabbit jejunum preparations. Values are the mean ± SEM, n = 5Back to article page