Description: Segment 1 A middle-aged male patient is roused from his semi-conscious state, an attendant is shown holding an alarm clock indicating with its second hand how quickly this occurs. A blackboard with chalked up details of the patient is shown. This indicates that the patient is 'tough' (to anaethetise). A second patient is shown profoundly anaesthetised his eyelids are drawn back. He is roused. The equipment is shown functioning in detail. Time start:00:00:00:00 Time end:00:05:38:12 Length:00:05:38:12