Changes

==Testicular Architecture==

==Testicular Architecture==

1.'''Scrotal Skin'''

*'''Scrotum '''

 

2.'''Tunica Dartos''' - Smooth muscle layer found below the skin of the scrotum. Smooth muscle tone controlled by Androgens released in response to temperature changes detected by sensory nerves within the scrotal skin. The tunica dartos is responsible for holding the testes close to the body during cold temperatures as it can maintain sustained contraction.

**'''Tunica Dartos''' - Smooth muscle layer found below the skin of the scrotum. Smooth muscle tone controlled by Androgens released in response to temperature changes detected by sensory nerves within the scrotal skin. The tunica dartos is responsible for holding the testes close to the body during cold temperatures as it can maintain sustained contraction.

 

**'''Scrotal fascia'''

3.'''Scrotal fascia'''

**'''Parietal Vaginal Tunic - Peritoneam layer

 

*'''Vaginal Cavity''' - A potential space

4.'''Parietal Vaginal Tunic - Peritoneam layer

 

**'''Visceral Vaginal Tunic''' - peritoneum layer

5.'''Vaginal Cavity''' - A potential space

**'''Tunica Albuginea'''

 

6.'''Visceral Vaginal Tunic''' - peritoneum layer

**'''Seminipherus tubules'''

 

**'''Interstitial Leydig cells'''

7.'''Tunica Albuginea'''

 

*'''Rete tubules'''

8.'''Seminipherus tubules'''

 

9.'''Rete tubules'''

 

10.'''Mediastinum'''

==Comparative Testicular Architecture==

==Comparative Testicular Architecture==