Servicing the syringes
 
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                            Servicing the syringes
 
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                             
                
                
                                    
                
                                
                            