If your interest is in the science rather than just the visuals, these resources explain the "why" and "how" of post-mortem changes:
: High-quality, verified videos are primarily hosted on academic or specialized medical databases for pathology students. 3gp human dead body postmortem videos
Documentation of the "Y-incision" or "U-incision," followed by the "in situ" (in place) appearance of organs before removal. Organ-Specific Findings: If your interest is in the science rather