This is from a book called something like Disorder in the American Courts.
 

This is a funny true exchange:



"ATTORNEY: Doctor, before you performed the autopsy, did you
check for a pulse?
WITNESS: No.
ATTORNEY: Did you check for blood pressure?
WITNESS: No.
ATTORNEY: Did you check for breathing?
WITNESS: No.
ATTORNEY: So, then it is possible that the patient was alive
when you began the autopsy?
WITNESS: No.
ATTORNEY: How can you be so sure, Doctor?
WITNESS: Because his brain was sitting on my desk in a jar.
ATTORNEY: I see, but could the patient have still been alive,
nevertheless?
WITNESS: Yes, it is possible that he could have been alive
and practicing law."

It looks like this is from one of a series of books by Charles M. Sevilla.