#Id: 2570
                                        
                                        
                                            
For a substance to be reabsorbed, it must first be transported
Across the tubular epithelial membranes into
the renal interstitial fluid and then
Through the peritubular capillary membrane back into the blood
                                                                                    
                                     
                                    
                                        #Unit 7. System Physiology – Animal
                                        #Transport of gases, exchange of gases, waste elimination
                                        #Part B Pointers