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Excretion
#1. Excretion ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],#1. Excretion
#2. Nitrogenous wastes and animal habitats ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],#2. Nitrogenous wastes and animal habitats
[object Object],[object Object],[object Object],[object Object],[object Object],#2. Nitrogenous wastes and animal habitats
[object Object],[object Object],[object Object],[object Object],#2. Nitrogenous wastes and animal habitats
100,000 times less toxic than ammonia
 
#3. The Excretory System  (an overview) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
#4. The Human Kidney ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#4. The Human Kidney
[object Object]
 
 
ASSIGNMENT ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],#4. The Nephron
 
[object Object],[object Object],#4. The Nephron
#5. Blood flow in the nephron ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],#5. Blood flow in the nephron
Glomerulus and Bowman’s capsule
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
The Glomerulus
[object Object]
[object Object],[object Object],[object Object],#6. Filtrate flow in the nephron
[object Object],[object Object],[object Object],[object Object],#6. Filtrate flow in the nephron
[object Object],#6. Filtrate flow in the nephron Orange arrow - Distal tubule  Blue arrow - Proximal tubule  Proximal tubule -invaginated outer  membrane -has microvilli (brush border) -large lumen that carries  filtrate -basement membrane
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#6. Filtrate flow in the nephron
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#6. Filtrate flow in the nephron
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#6. Filtrate flow in the nephron
[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],#6. Filtrate flow in the nephron
[object Object],[object Object],[object Object],#6. Filtrate flow in the nephron
[object Object],[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#7. Filtrate in the nephron (quick review)
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#5. Blood flow in the nephron (quick review)
[object Object],[object Object],[object Object],[object Object],#7. Filtrate in the nephron (quick review)
Assignment Due Tomorrow ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
#8. Blood Composition of Renal Artery and Renal Vein ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],#9. Blood Composition of Glomerular Filtrate and Urine
Contents of Fluids in the Kidney ,[object Object],900 1200 720 900 Sodium ions 0 0 740 740 Proteins 30 2000 24 30 Urea 90 0 90 90 Glucose Glomerular filtrate Urine Renal vein Renal artery
#10. Kidney failure and dialysis ,[object Object],[object Object],[object Object],[object Object],[object Object]
#11. Dialysis Machines ,[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],#11. Dialysis Machines
[object Object],[object Object],[object Object],[object Object],[object Object],#11. Dialysis Machines
[object Object],[object Object],[object Object],[object Object],#11. Dialysis Machines
[object Object],[object Object],[object Object]
#12. Acute renal failure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
#13. Chronic renal failure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]

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Excretion