Sperm morphological features play an important role in semen evaluation. Exposure to a variety of chemical compounds. especially environmental endocrine disrupters. elicit abnormalities in sperm of certain species. https://www.bekindtopets.com/discount-Original-U-S-Civil-War-Era-M-1840-Light-Artillery-Officers-Saber-with-Imported-Blade-Scabbard-super-save/