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H2O-EXCRETION IN HUMANS

H2O-EXCRETION IN HUMANS. PRESENTED BY: JUAN JACOBO GAVIRIA PRESENTED TO: T. ANGEL WATLER SCIENCE COLEGIO BENNETT 2010-2011. Index. Introduction . Prior Knowledge . What is excretion . Organs on the excretory system . What is the urinary system . End . . Introduction

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H2O-EXCRETION IN HUMANS

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  1. H2O-EXCRETION IN HUMANS PRESENTED BY: JUAN JACOBO GAVIRIA PRESENTED TO: T. ANGEL WATLER SCIENCE COLEGIO BENNETT 2010-2011

  2. Index Introduction. Prior Knowledge. Whatisexcretion. Organsontheexcretorysystem. Whatistheurinarysystem. End.

  3. Introduction Hello my nameis Juan Jacobo Gaviria. In thisPowerPointpresentationIampresentingabout h2o vsexcretorysystem. I hopeyoulikeitandhavefun!

  4. Prior Knowledge Excretion Processthatthe body eliminatestheGarbish. Thatwastes are : CarbonDioxide , Salt , Water etc.. RemoveMetabolicwastesofanOrganism.

  5. ¡WHAT IS EXCRETION! • Excretionistheremovalofmetabolicwastesofanorganism. • Thatwastes are removed includecarbondioxide , water , salt , urea anduricacid. • Thatallwastestravel in theblood.

  6. OrgansontheExcretorysystem Skin:removeexcesswater , saltand urea anduricacid Liver: produce urea anduricacidwhenproteinbreakdown Lungs: removetheexcessofCarbonDioxide UrinarySystem: thekidneysfilterthebloodtoformurinewhichisexcesswater , salt , urea anduricacid.

  7. UrinarySystem Theurinarysystemistheorgansystemthat produces, stores, andeliminatesurine. In humansitincludes2kidneys,2ureters, thebladder, theurethra, and2sphinctermuscles. Human urinarysystem 2. Kidney 3. Renal pelvis 4. Ureter 5. Urinarybladder 6. Urethra 7. Adrenal gland 8. Renal arteryandvein, 9.vein “cava” 10. Abdominal aorta 11. Commoniliacarteryandvein 12. Liver 13. Largeintestine 14. Pelvis

  8. END END END END END

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