the addition of EG 3% and EG 5% without T or C resulted in lesser casa motility values than that of the other groups and use of 3% EG resulted in the lesser casa progressive motility compared with that groups the us of 25 Mm t in 3% EG was beneficial to acrosome morphology and was greater than for other groups Also the use of 3% EG with 25 Mm t and 5% EG resulted in fewer total abnormalities