in rats the greater effect of alpha-chlorohydrin on spermatozoa from the cauda region of the epididymis occurred even after short periods of treatment or when the passage of spermatozoa through the duct was interrupted by a ligature around the corpus region , indicating that the effect is not simply a reflection of the length of time the spermatozoa have spent in the epididymis .
C0037851
spermatozoa
C0037868
spermatozoa