Kidney histology Capsular epithelium Capsular epithelium Renal tubule Capsular space Capsular space Glomerulus Glomerulus Renal corpuscle

Urinary bladder epithelium Detrusor muscle - compresses urinary bladder to expel urine Lamina propria Visceral peritonium Middle circular smooth muscle layer Outer longitudinal smooth muscle layer Inner longitudinal smooth muscle layer Submucosa Mucosa Transitional epithelium lining a distended urinary bladder Transitional epithelium lining a collapsed urinary bladder

Ureter histology Advetitia Mucosa Lamina propria Stratified transitional epithelium Mucosa - Stratified transitional epithelium Mucosa - lamina propria Muscularis - smooth muscle