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Fia. 3. 

 1. Testicular envelope. 3. Posterior serous septum. 2'. White 

 muscular fibres of Bouley. 8. Serous membrane —portion 

 or the tunica vaginalis 3'. 3". Visceral layers of the tunica 

 covering the cord and the testicles. 4. The testicle with its 

 peritoneal covering. 5. The epididymis. 5'. Globus major. 

 5'. Globus minor, the tail. 6. Deferent canal. 7. Spermatic 

 hlood vessels and nerves. 



