Urinary System

Models Capsule Renal Cortex

Renal Column Collecng Renal Pyramid Duct Renal Medulla

Papilla of the pyramid

Minor calyces Renal Pelvis Major calyx Interlobular Vein Interlobular Artery

Arcurate Vein

Arcurate artery

Segmental Arteries

Renal Renal Vein Artery Glomerular/Bowman’s Capsule

Distal Afferent Convoluted glomerular tubule arteriole Parietal Layer

Fenestrae Capillary

Beginning Visceral of the Layer proximal convoluted Efferent tubule Podocytes glomerular arteriole

Glomerulus PCT DCT

PCT BC CD

• Proximal Convoluted Tubule (PCT)

BC • Distal Convulted Tubule (DCT) • Descending Loop of DLoH ALoH

DLoH Henle (DLoH) • Ascending Loop of Henle (ALoH) • Collecng Duct (CD) • Bowman’s Capsule (BC) Adrenal Gland

Renal Artery

Kidney

Renal Pelvis

Inferior Vena Cava Abdominal Aorta

Ureter

Bladder Vas Deferens Seminal vesicle Prostate Adrenal Gland Renal Artery

• Inside of the kidney has the Kidney

same regions Renal Vein and structures as the first figure

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 Renal Cortex Cortex Renal

Medullary ray Renal Medulla Medulla Renal Renal corpuscle Renal corpusle

Glomerular capsule

Renal Corpuscle Urinary space

Glomerulus Ureter Ureter cross secon

Lamina propria

Smooth Muscle Transional epithelium Lumen of the ureter Bladder Wall of the urinary Bladder

Transional epithelium

Lamina propria

muscle muscle

Detrussor Detrussor Adventitia Adventitia Close‐up of the bladder wall

Transional epithelium

Lamina propria

Basement membrane