Water Metabolism


Table of Contents

Introduction

Sources of Water Intake

Regulation of Water Intake

Sources of Water Loss

Regulation of Water Loss

General Kidney Functions

Urinary System

Internal Structure of the Kidney

Components of a Nephron

Renal Fraction

Vascular Structures of a Nephron

Tubular Structures of a Nephron

Nephron Image

Renal Clearance

Rules for Calculating R.C.

Filtration

Structure of Filtration Membrane

Forces Affecting Filtration

GFR Measurement

Filtration Fraction

Regulation of GFR

Regulation of Filtration Press

Functions of ANP

Regulation of Filtration Pressure

Juxtaglomerular Apparatus

Flow Diagram

Functions of Angiotensin II

Regulation of Kf

T-m-Limited Mechanisms

Glucose vs Plasma Concentration

Tubular Load

Renal Plasma Threshold

Figure

Figure

Regulation of Aldosterone

Figure

Figure

Figure

Progressive Change in Filtrate Osmolarity

Important Concept

Important Concept (cont.)

Use of Diuretics

Non-Pharmacological Agents

Pharmacological Agents

Pharmacological Agents (cont.)

Pootassium

Quiz Time


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