检尸

检尸	jiǎn shī	autopsy / necropsy / postmortem examination
检	jiǎn	to check / to examine / to inspect / to exercise restraint
尸	shī	(literary) person representing the deceased (during burial ceremonies) / (literary) to put a corpse on display (after execution) / variant of 尸
尸	shī	(bound form) corpse