Fig. 5.

Histological study of the pancreatic tissue in each group showing A. healthy control group with normal appearance of the islets (arrow). B. positive control group with distorted, shrunken, hypocellular, disintegrated islets with disturbed structure with vacuolar degeneration (arrowhead). C. Glimepiride group enhancement of islet size and structure and cell number. D. Low dose of Prosopis juliflora showed moderate enhancement of islet size, structure, and cell number. E. High dose of P. juliflora showed a marked improvement in islet size and cellularity (H&E x100).