| gptkbp:instanceOf | gptkb:organization 
 | 
                        
                            
                                | gptkbp:adjacentTo | gptkb:left_adrenal_gland spleen
 pancreas
 stomach
 descending colon
 
 | 
                        
                            
                                | gptkbp:arterialSupply | gptkb:left_renal_artery 
 | 
                        
                            
                                | gptkbp:associatedWith | gptkb:nephrotic_syndrome gptkb:renal_cell_carcinoma
 kidney stones
 pyelonephritis
 hydronephrosis
 
 | 
                        
                            
                                | gptkbp:bloodFilteredPerDay | about 180 liters 
 | 
                        
                            
                                | gptkbp:color | reddish-brown 
 | 
                        
                            
                                | gptkbp:contains | gptkb:renal_pyramids renal cortex
 renal medulla
 renal pelvis
 nephrons
 
 | 
                        
                            
                                | gptkbp:coveredBy | renal capsule 
 | 
                        
                            
                                | gptkbp:developedBy | derived from intermediate mesoderm 
 | 
                        
                            
                                | gptkbp:drainedBy | gptkb:ureter 
 | 
                        
                            
                                | gptkbp:drainsUrineTo | gptkb:urinary_bladder 
 | 
                        
                            
                                | gptkbp:function | regulation of blood pressure filtration of blood
 regulation of electrolytes
 urine production
 
 | 
                        
                            
                                | gptkbp:hasCalyces | yes 
 | 
                        
                            
                                | gptkbp:hasCortex | yes 
 | 
                        
                            
                                | gptkbp:hasHilum | yes 
 | 
                        
                            
                                | gptkbp:hasMedulla | yes 
 | 
                        
                            
                                | gptkbp:innervates | renal plexus 
 | 
                        
                            
                                | gptkbp:length | 10-12 cm 
 | 
                        
                            
                                | gptkbp:location | left side of abdomen 
 | 
                        
                            
                                | gptkbp:partner | right kidney 
 | 
                        
                            
                                | gptkbp:partOf | urinary system renal system
 
 | 
                        
                            
                                | gptkbp:photographed | gptkb:X-rays gptkb:CT_scan
 MRI
 ultrasound
 
 | 
                        
                            
                                | gptkbp:produces | gptkb:calcitriol gptkb:renin
 gptkb:erythropoietin
 
 | 
                        
                            
                                | gptkbp:scientificName | ren sinister 
 | 
                        
                            
                                | gptkbp:shape | bean-shaped 
 | 
                        
                            
                                | gptkbp:urineProducedPerDay | about 1-2 liters 
 | 
                        
                            
                                | gptkbp:venousDrainage | left renal vein 
 | 
                        
                            
                                | gptkbp:weight | about 135-150 grams in adults 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:renal_veins 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | left kidney 
 |