Consider the men who operated the two machines to save Mildred. What was the role of each of the men who operated them?

Neither of the paramedics are doctors, a fact Montag finds surprising. However, the paramedics explain that they perform these same procedures many times a night, and that it is a very regular occurrence. When the medics depart, the relieved yet shaken Montag reflects on the impersonal and tragic nature of his society.

"They had this machine. They had two machines, really. One of them slid down into your stomach like a black cobra down an echoing well looking for all the old water and the old time gathered there. It drank up the green matter that flowed to the top in a slow boil."

"The entire operation was not unlike the digging of a trench in one's yard. The woman on the bed was no more than a hard stratum of marble they had reached."

"Neither of you is an M.D. Why didn't they send an M.D. from Emergency?"
"Hell! " the operator's cigarette moved on his lips. "We get these cases nine or ten a night. Got so many, starting a few years ago, we had the special machines built. With the optical lens, of course, that was new; the rest is ancient. You don't need an M.D., case like this; all you need is two handymen, clean up the problem in half an hour."