The rectum is to be found in the lower part of the abdominal cavity.
The rectum is where faeces (poop) comes out, it isn't IN any body cavity.
Colon
Rectum is located in your pelvic cavity. Pelvic cavity is part of your abdomen or abdominal cavity.
Pelvic cavity
in the pelvic cavity
Yes, the rectum is in the abdominopelvic cavity. But, the anal canal, which is inferior to the rectum is outside of the abdominopelvic cavity.
The lungs are located in the thoracic body cavity which is a division of the ventral cavity.Thoracic
cranial cavity
In the Pelvic Cavity.
Abdominal cavity
In the Pelvic Cavity.
Heart is located in the thoracic cavity and the appendix is in the abdominal cavity.