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CHON

CHON. Digest Digest Absorption. Esophagus Stomach Duodenum Jejunum Ileum Large Intestines elimination. heart. Cells For energy. storage. IVC. aorta. blood. amonia. Amino acid. liver. Urea (waste). Kidneys filter blood Kidneys produce urine.

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CHON

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  1. CHON Digest Digest Absorption Esophagus Stomach Duodenum Jejunum Ileum Large Intestines elimination heart Cells For energy storage IVC aorta blood amonia Amino acid liver Urea (waste) Kidneys filter blood Kidneys produce urine Good substances are reabsorbed back into blood Kidney (urea) Excretion urine

  2. Food Food-glucose & amino acids cell Wastes Excretion Excretory/Urinary Wastes Elimination Digestion

  3. Urinary System Urinary System

  4. Adrenal gland Kidney

  5. Renal Artery Abdominal Aorta

  6. Renal Vein Inferior Vena Cava

  7. Ureter Urinary Bladder Urethra

  8. 12th rib Iliac crest Posterior view

  9. Nephron

  10. The Nephron Efferent Arteriole 3 2 Glomerulus Afferent Arteriole 1 From Renal Artery

  11. Bowman's Capsule Proximal Convoluted Tubule (PCT) Distal Convoluted Tubule (DCT) Descending limb Ascending limb LOOP OF HENLE

  12. Peritubular Capillary To Renal Vein Collecting duct

  13. Cortex Medulla

  14. Human Kidney

  15. Human Kidney -cross section

  16. Kidney arteries

  17. Kidney Anatomy

  18. Ureter

  19. Renal pyramid Renal sinus (hollow chamber) Minor calyx Major calyx

  20. Nephron (filtering unit)

  21. 1. Renal Cortex 2. Renal Medulla Fat 3. Renal Pelvis Renal capsule (skin) Hilum-depression that leads into sinus. Where blood, lymph & ureter enter

  22. Kidney stone

  23. Kidney cancer

  24. Polycystic kidney disease

  25. Kidney transplant

  26. Pressure Filtration Peritubularcapillary Gomerulus In Bowman's capsule Small molecules: Water, glucose, amino acids, salts, urea, uric acid, creatinine

  27. Selective Reabsorption H2O PCT Non-wastes: water, glucose, amino acids, salts

  28. Tubular Secretion DCT Wastes: urea uric acid, amonia, creatinine, H+, 1. Large wastes enter tubule from blood 2. pH of blood is adjusted

  29. Resorption of water Collecting duct Excretion Renal pelvis

  30. Ureter Male Female Rugae Bladder Trigone-where 2 ureters& urethra meet Ureter orifice Bladder holds 1 pint

  31. Urethral sphincter External sphincter Urogenital diaphragm Urethra-11/2 inches

  32. Prostate gland Penis Urethra-8 inches

  33. Drink little Into blood Drink lots Into blood Increased urination dehydration=symptoms of hangover Glomeruli 50% 50% kidney stone infections Incontinence

  34. 10 16 6 63 5 60 50 1000 1000 500 100 450 1300 650

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