lec 13 renal2.pptx - 1 Renal System Basic renal regulation...

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Unformatted text preview: 1 Renal System Basic renal regulation Balance of Na / H2O and Countercurrent mechanism Renal Na / K regulation, Aldosterone and the RA system Renal H2O regulation, baro / osmo receptors and AVP Diabetes (mellitus vs insipidus), diuretics, disease 16 The goal of these lectures is to discuss basic renal physiology. This lecture will present the topic of renal regulation and discuss the diabetic pathology (mellitus and insipidus). The sections for this lecture are: Life is a series of chemical reactions occurring in compartmentalized environments. The main purpose of life is to keep itself alive Physiology, the study of how life works, is based on the simultaneous occurrence of the following three concepts: levels of organization structure / function relationship homeostatic regulation Introduction, last lecture Nephron structure and functions Filtration, reabsorption and secretion Clearance (inulin, glucose, PAH, creatinin) Micturition, control of bladder input / output sphincters Basic renal regulation, this lecture Balance of Na / H2O and countercurrent mechanism Renal Na / K regulation, aldosterone and the RA system Renal H2O regulation, baro / osmo receptors and AVP Renal System Diabetes (mellitus vs insipidus), diuretics, renal disease, this lecture Regulation of hydrogen ions and calcium ions, next lecture Hydrogen ions and homeostatic control, integration Metabolic and respiratory acidosis/alkalosis, integration Effectors for Ca homeostasis, sites & hormonal control Calcium related signal transduction, bone diseases, integration Hormonal and neural control of renal function, next lecture 2 BLOOD BLOOD URINE valves FF GFR systemic blood pressure extrinsic control GLOM PCT HL JGA/MD DCT CD 1 reabsorption / secretion 2 concentration 1 2 3 4 5 autoregulation ALD ADH 3 sensors 4 solute rectifier 5 water rectifier Renal System S ¡ E Renal System S ¡ E 3 Balance of Na / H2O & countercurrent mechanism Renal Na / K regulation, aldosterone and the RA system Renal H2O regulation, baro / osmo receptors and AVP Regulation Balance of Na / H2O & countercurrent mechanism Renal Na / K regulation, aldosterone and the RA system Renal H2O regulation, baro / osmo receptors and AVP Regulation 4 Regulation Balance of Na / H2O & countercurrent mechanism Renal Na / K regulation, aldosterone and the RA system...
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This note was uploaded on 10/19/2011 for the course ANIMALSCIE 11 06 300 taught by Professor Advis during the Spring '11 term at Rutgers.

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lec 13 renal2.pptx - 1 Renal System Basic renal regulation...

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