D. Urinary Bladder

• Label ORANGE: parietal peritoneum

  
• Label YELLOW: detrusor muscle

  
• Label GREEN: rugae

  
• Label BLUE: trigone

  
• Label PURPLE: internal sphincter

  
• Label DARK RED: parietal peritoneum

  
• Label DARK ORANGE: detrusor muscle

  
• Label DARK YELLOW: rugae

  
• Label DARK GREEN: trigone

  
• Label DARK TURQUOISE: internal sphincter