Questions: The trunk contains three body cavities. From superior to inferior, they are the cavity, the cavity, and the pelvic cavity.
Transcript text: The trunk contains three body cavities. From superior to inferior, they are the $\square$ cavity, the $\square$ cavity, and the pelvic cavity.
Solution
The trunk contains three body cavities. From superior to inferior, they are the thoracic cavity, the abdominal cavity, and the pelvic cavity.
Explanation:
The thoracic cavity is the uppermost cavity in the trunk, located above the diaphragm, and contains the heart and lungs.
The abdominal cavity is located below the thoracic cavity and above the pelvic cavity, containing organs such as the stomach, liver, and intestines.
The pelvic cavity is the lowest cavity in the trunk, located below the abdominal cavity, and contains the bladder, some reproductive organs, and the rectum.
Summary:
The answer is: the thoracic cavity, the abdominal cavity, and the pelvic cavity.