autopsy

nouns

an examination and dissection of a dead body to determine cause of death or the changes produced by disease

verbs

perform an autopsy on a dead body; do a post-mortem
domain category
the branches of medical science that deal with nonsurgical techniques
is a type of (narrower)
observe, check out, and look over carefully or inspect
"The customs agent examined the baggage"; "I must see your passport before you can enter the country"