The function of the gonads in males is to produce sperm and, indirectly, via the effects of testosterone, to ensure their transfer to females Figure 19.5 Schematic drawing of the testes ... Most of these do not reach the inner parts of the female genitalia. ... Structure of Male Reproductive Organs In figure 19.4 the main structures of the male reproductive system are presented. ... During ejaculation, accessory sex glands located outside the duct system empty their secretions into the urethra.
Title | : | Physiology of Domestic Animals |
Author | : | Oystein V. Sjaastad, Knut Hove, Olav Sand |
Publisher | : | Scan. Vet. Press - 2010 |
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