7.physics and anesthesia (0) (0) 6.preoperative assessment 5.anaesthetic airway equipment and infection 2.introduction to ana wubie 4.hazards of working in the operation room 1.introduction to anaesthesia wubieeeee copy Bibl study power_point_aragaw_final[1] 
![Bibl study power_point_aragaw_final[1]](https://cdn.slidesharecdn.com/ss_thumbnails/biblstudypowerpointaragawfinal1-180421175917-thumbnail.jpg?width=640&height=640&fit=bounds)