Figure 15: A) A photomicrograph of the mature seminal gland showing Toludine irregular collecting sinuses were observed. The secretory end pieces blue positive reaction of the secretion (arrow) and peri acinar connective tissue stroma. B) showed the same. Stain : Toludine blue a) Obj. x10 : Oc.x10. b) Obj. x40 : Oc.x10