St ICJ^S^rW 



Fig 36 



Section of Testis. 



fc. 



f.c, fibrous covering ; s.t., seminiferous 

 tubule ; a., small artery. 



St. 







\ 



sc. 



» 





sz. 



.^ 



Fig 37. 



/ 



\^;: 



.»:«- 



DiagTanimatic Representation of the 

 Different Cells of a Seminiferous Tubule. 



sg'., spermatogonia; sc, spermatocytes; st., sper- 

 niatiil ; sz., spermatozoa ; i., interstitial cells. 



1 \ 



s c 



'^s^ 



A 



^ 



y' 



/ 





epi. 



m. Fig. 38. 



Section of Deferent Duct. 

 S.C., serous cnverinu-; f., fat ; cpi., epithelium ; m.. nniscle. 



