There are three ways of saying post/mort/em (after death) examination. One is aut/o/psy. Another is _________/ ___________/psy and the third is necr/o/scopy. If the cause of death is unknown, a(n)...

There are three ways of saying post/mort/em (after death) examination. One is aut/o/psy. Another is _________/ ___________/psy and the third is necr/o/scopy.

If the cause of death is unknown, a(n) _________/ _________/________ may be required to examine the body.

Cyan/o/tic is the adjectival form of cyanosis. Build the adjectival form of necrosis: ________/ _______________/ ___________.