The ________ contains the trachea, esophagus, heart, and related structures.
A. cranial cavity
B. thoracic cavity
C. abdominal cavity
D. pelvic cavity
Answer:B
The ________ contains the trachea, esophagus, heart, and related structures.
A. cranial cavity B. thoracic cavity C. abdominal cavity D. pelvic cavity
Explanation: A) These are not in the cranial cavity.