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EXCRETORY SYSTEM

EXCRETORY SYSTEM. Ary Gunawan www.unitedscience.wordpress.com email( fb ): mas.yudhistira@gmail.com. Metabolic processes give rise to chemical products which are of no use to the body.

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EXCRETORY SYSTEM

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  1. EXCRETORY SYSTEM AryGunawanwww.unitedscience.wordpress.com email(fb): mas.yudhistira@gmail.com

  2. Metabolic processes give rise to chemical products which are of no use to the body. • In fact, some of them may prove detrimental to health, and accumulation of these waste products can even be fatal. • Hence waste products are removed from the body by the process of excretion. Excretory System

  3. To remove metabolic wastes from the blood • To control the volume of blood by expelling the exceeding water produced by the body cells. • To maintain the balance of certain salts  osmoregulatory Excretory System The Organs of Excretory System Kidneys  urine Skin  sweat Lungs  carbondioxide and water vapour Liver  gall liquid

  4. Kidneys

  5. Nefron

  6. Blood Glomeroulus Filtration Primary Urine Proximal convulted tubule Reabsorbtion Secondary Urine Distal convulted tubule Secretion/ Augmentation Real Urine Visualization

  7. 1. ADH Hormone 2. Diuretic substance 3. Temperature 4. Volume of solutions 5. Emotion Factors that influence the produce of urine

  8. Quiz 1 2 4 3 6 5

  9. Quiz 14 8 9 10 13 11 12

  10. Quiz 15. Fitration process take place in…. glomerulus

  11. Quiz 16. Reabsorbtion process take place in…. Proximal convulted tubule

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