Answer: internal
Step-by-step explanation:
The medical examination of the cadaver involves the complete internal as well as external examination of the body to determine the cause of death, manner of death and time since death.
The internal examination is a part of medical examination, which involves the dissection of the thoracic, abdominal, skull and pelvis to collect body fluids, tissues and organs to determine the cause of death. This is also called as autopsy.