SPERMATIC CORD 



DUCTUS DEFERENS 



NICA VAGINALIS PROPRIA 

 CAVITY OF TUNICA VAGINALIS 



( SEROU S BURSA ) 

 TUNICA VAGINALIS PROPRIA 



TUNICA VAGINALIS COMMUNIS 



MIDDLE SPERMATIC FASCIA , 



(CREMASTER MUSCLE) 



EXTERNAL SPERMATIC FASCIA 



PERFICIAL PERINEAL fascia] 

 ICA DARTOS 



PERM 

 DERI 



ONEAL 

 ATIVES 



USCLE LAYER 

 DERIVATIVE S 



DERIVATIVES 



Fig. 6. Schematic drawing of the testis and its relationship within the scrotum. On the 

 right side of the drawing the muscle and connective-tissue layers surrounding the inguinal 

 bursa and testis are shown; on the left side may be seen the loops of the cremaster muscle 

 surrounding the tunica vaginalis communis. 



CAPUT EPIDIDYMIDIS 



LOBULI TES 



CONTAINING 



CONVOLUTED 



PORTIONS OF 



SEMINIFEROUS 



TUBULES 



TUNICA 

 SEPT 



Fig. 7. Diagrammatic representation of the general structural relationship of the parts of 

 the human testis. (Modified from Corner, 1943. after Spalteholz and Huber.) 



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