DEVELOPMENT 



459 



remains in doubt. Felix (Keibel and Midi's ''Human Embryology," vol. 

 inclines to the view that in 111:111 tin- primordial germ-cells (primitive 

 tal cells) disappear, and that they bear no gcm-l i<- relationship to the primi- 

 tive germ-cells (secondary genital cells) of the gonad. 



Table of the Adult Male and Female Derivatives of the Fetal 

 (Indifferent) Reproductive System. 



(The vestigial structures are giren in, -i/tiUcx. XI/HOHI/IH* in parentheses.) 



INTERNAL GENITALS. 



Indifferent stage. 



Male. 



Female. 



Genital ridge. 



Testis. 



Gubernaculum (mesor- 

 chium). 



Fimbria ovarica. 



Ovary 



Ovarian ligament (meso- 



varium). 

 Round ligament. 



Wolffian body (tubules) 

 (Mesonephros) . 



Globus major of epididy- 

 mis (ductuli efferen- 

 tes). 



Paradidymis. 



Ductuli aberrentes. 



Appendix of epididymis 

 (stalked hydatid) . 



Epoophoron (Parovarium, 



organ of Rosenmuller) . 



Paroophoron. 



Wolffian duct (Mesonephric 

 duct). 



Duct and globus minor 



of epididymis. 

 Ductus deferens. 

 Seminal vesicle. 

 Ejaculatory duct. 



Chief vesicular appendage 

 (Hydatid of Morgagni). 



Collecting tubule of epo- 

 ophoron. 



Canal of Gartner. 



Mlillerian duct. 



Appendix tent is (sessile 

 hydatid). 



Sinus poculari* (Uterus or 

 vagina masculina, or 

 utriculus pr astatic us) . 



Oviducts (Uterine or Fal- 

 lopian tubes). 

 Uterus. 

 Vagina. 



EXTERNAL GENITALS. 



