Your SlideShare is downloading. ×
0
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Excretory system
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Excretory system

1,971

Published on

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
1,971
On Slideshare
0
From Embeds
0
Number of Embeds
6
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. THE EXCRETORY SYSTEM Controlling the Internal Environment
  • 2. Gross Anatomy of System• Pair of kidneys – Retroperitoneal• Pair of ureters• Urinary bladder• Urethra
  • 3. Gross Anatomy
  • 4. Location of Kidneys Retroperitoneal
  • 5. Retroperitoneal Location
  • 6. The Kidney Pyramid Papilla Cortex MedullaHilum Column Calyx Pelvis Ureter
  • 7. Functions of Excretory System• Regulate body fluids – Volume, pH, composition• Remove metabolic wastes from blood• Control rate of RBC formation• Regulate blood pressure• Regulate absorption of calcium
  • 8. Nephron PCTBowman’s DCTcapsule Vasa recti Glomerulus Ascending Descending tubule Tubule Collecting duct
  • 9. The Blood Supply to the Kidney
  • 10. Renal Corpuscle
  • 11. Renal Corpuscle
  • 12. Podocyte and the Filtration Process
  • 13. Renal Corpuscle
  • 14. Function of Renal Corpuscle• Bowman’s capsule• Glomerulus – Filtration of blood • Water • Electrolytes • Glucose • Urea
  • 15. Filtration Slits
  • 16. Nephron
  • 17. TubulesProximal Tubule Distal Tubule
  • 18. Function of Tubules• Reabsorption of glucose – Proximal convoluted tubule• Reabsorption of water – PCT, descending tubule, collecting duct• Reabsorption of salts – PCT, ascending tubule, distal con. tub.• Reabsorption of urea – PCT, collecting duct
  • 19. Collecting DuctsCuboidal Epithelium lining ducts
  • 20. Nepron with Vasa Recta
  • 21. Function of Tubules• Reabsorption of glucose – Proximal convoluted tubule• Reabsorption of water – PCT, descending tubule, collecting duct• Reabsorption of salts – PCT, ascending tubule, distal con. tub.• Reabsorption of urea – PCT, collecting duct

×