Pharmacological Effects of Peganum Harmala L. Root Extract on Isolated Rat small Intestine

1Dept. of Anatomy and Histology, Faculty of Medicine, The University of Jordan, Jordan 2*Dept. of Biopharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, The University of Jordan, Jordan 3Dept. of Physiology and Biochemistry, Faculty of Medicine, The University of Jordan, Jordan 4Dept. of Pharmaceutical Sciences, Faculty of Pharmacy, The University of Jordan, Jordan First two authors contributed equally to this study