SPLANCHNOLOGY 



55 



Central vein 



Accessory suprarenal glands 



Genital organs 

 Male genital organs 



Testicle 



Superior extremity 



Inferior extremity 



Lateral surface 



Medial surface 



Anterior margin 



Posterior margin 



Albugineous coat 



Mediastinum of testicle 



Septules of testicle 



Lobules of testicle 



Parenchyma 



Convoluted seminiferous tubules 



Straight seminiferous tubules 



Proper coat 

 Network 

 Efferent ductules 

 Sperm or semen 

 E p i d i dy m is 

 Head of epididymis 

 Body of epididymis 

 Tail of epididymis 

 Lobules of epididymis 

 Ducts of epididymis 

 Aberrant ductules 

 Superior aberrant ductule 

 Appendages of the testicle 



Morgagni's appendage of testicle (O. 

 T. hydatid of Morgagni) 



Appendage of epididymis 

 Paradidymis (O. T. organ of 



Giraldes) 



Deferent duct (O. T. vas def- 

 , erens) 



Ampulla of deferent duct 

 Diverticula of ampulla 



Adventitious coat 



Muscular coat 



External layer 



Middle layer 



Internal layer 

 Mucous coat 

 Ejaculatory duct 



Seminal vesicles 



Body of seminal vesicles 

 Adventitious coat 

 Muscular coat 

 Mucous coat 

 Excretory duct 



Spermatic cord and coats of the 

 testicle and cord 



Rudiment of vaginal process 



Proper sheath of testicle 

 Parietal layer 

 Visceral layer 



Superior ligament of epididymis 



Inferior ligament of epididymis 



Sinus of epididymis 



Common sheath of testicle and sper- 

 matic cord 



Cremasteric muscle 



Cremasteric fascia 



Descent of the testicle 



Gubernaculum ("pilot") of testicle 



Prostate 



Base of prostate 

 Apex of prostate 

 Anterior surface 

 Posterior surface 

 Right and left lobe 

 Isthmus of prostate 



Middle lobe 

 Glandular body 

 Prostatic ducts 

 Prostatic fluid 

 Prostatic muscle 



