First PM change in a dead body:-
First postmoem change in dead body is greenish discoloration of right iliac fossa * It's because of presence of caecum * Its first external site of putrefaction (Right Iliac Fossa) | H2S + Hb - sulf. Hb - green. * 1st internal site - Intima of aoic lumen (Reddish brown discoloration) * Most imp. bacteria involved in putrefaction - Clostridium welchi
Maggot formation
Putrefaction
Greenish discoloration of right iliac fossa
Mummification
Thanatology