Figure 3

Appearance of abnormal sperm. Various abnormal sperm shapes are observed under a light microscope in normal, diabetic rats and diabetic rats treated with C. borivilianum or glibenclamide which include A) Normal B) small hook C) thin elongated head D) rod head E) banana head F) bent neck G) pin head H) macro cephalous; Stained with eosin-nigrosin, 100 × magnification.