Urinary System Models

Capsule Renal Cortex Renal Column Collecting Duct Renal Pyramid Interlobular Vein Renal Column Collecting Duct Interlobular Artery Renal Pyramid Renal Medulla Papilla of the pyramid Arcurate artery Minor calyces Renal Pelvis Segmental Arteries Major calyx Arcurate Vein Ureter Renal Artery Renal Vein

Interlobular Vein Interlobular Artery Arcurate Vein Arcurate artery Segmental Arteries Renal Artery Renal Vein

Glomerular/Bowman’s Capsule Distal Convoluted tubule Afferent glomerular arteriole Parietal Layer Fenestrae Capillary Visceral Layer Beginning of the proximal convoluted tubule Efferent glomerular arteriole Podocytes Glomerulus

Proximal Convoluted Tubule (PCT) Distal Convulted Tubule (DCT) BC CD Proximal Convoluted Tubule (PCT) Distal Convulted Tubule (DCT) Descending Loop of Henle (DLoH) Ascending Loop of Henle (ALoH) Collecting Duct (CD) Bowman’s Capsule (BC) BC DLoH ALoH DLoH

Adrenal Gland Renal Artery Kidney Abdominal Aorta Inferior Vena Cava Renal Pelvis Ureter Bladder Vas Deferens Seminal vesicle Prostate

Adrenal Gland Renal Artery Inside of the kidney has the same regions and structures as the first figure Kidney Renal Vein Ureter Bladder

34- mucous lining of the bladder 35- Trigone of the bladder 36- Opening of the ureter 37- Opening of the Urethra 38- Urethra 39- Prostate

Urinary System- Slides

Kidney

Kidney Cortical Labyrinth Renal Cortex Medullary ray Renal Medulla

Renal corpuscle

Renal corpusle Glomerular capsule Renal Corpuscle Urinary space Glomerulus Macula dense

Ureter

Ureter cross section Lamina propria Transitional epithelium Smooth Muscle Transitional epithelium Lumen of the ureter Adventitia

Bladder

Wall of the urinary Bladder Transitional epithelium Lamina propria Detrussor muscle Adventitia

Close-up of the bladder wall Transitional epithelium Lamina propria Basement membrane