Male accessory ducts :
(i) Intra testicular Genital Duct system (till vasa efferentia) – Cilia lining them fails in passage of sperms.
(ii) Extra testicular / Excretory Genital Duct system:
- Epididymis – Store sperms, ejects sperms during ejaculation, destroys older sperms.
- Vasa deferentia – conduction of sperms
- Ejaculatory ducts – conduct sperms and secretion of seminal vesicles are also conducted
- Urinogenital duct – conduct sperms.
Male accessory glands:
- Seminal resides – produce seminal plasma (60 – 70 %)
- Prostate Gland – seminal plasma (20 – 30%)
- Bulbourethral gland – 5% seminal plasma
