IT has been previously shown that spermatozoa of the rat and rabbit require to undergo some form of physiological preparation within the female reproductive tract before they are capable of ...

IT was noted by Kölliker 1 that treatment of mammalian spermatozoa with water brings about coiling and spiralization of their tails. The present investigation, chiefly made on ejaculated bull ...

However, only the left Mullerian duct (and usually only the left ovary) develops. Male reproductive system is straightforward. Testes - composed of seminiferous tubules which produce large numbers of ...

Spermatogenesis, the process by which spermatozoa are produced, is intricately regulated by hormonal factors. However, as men ...