Final answer:
The ventral cavity is further separated into the thoracic and abdominopelvic cavities, which respectively house the heart and lungs, and organs such as the stomach, liver, bladder, and reproductive systems.
Step-by-step explanation:
The human body is compartmentalized into various body cavities that serve to house and protect vital organs. Among these, the ventral cavity is the one that is further separated into other cavities. Specifically, the ventral cavity is divided into the thoracic cavity and the abdominopelvic cavity. The thoracic cavity houses organs like the lungs and heart, while the abdominopelvic cavity is separated into the abdominal cavity, containing organs such as the stomach and liver, and the pelvic cavity, sheltering organs like the bladder and reproductive systems.
The dorsal cavity, on the other hand, includes the cranial cavity, which encases the brain, and the spinal cavity, which surrounds the spinal cord. The individual body cavities are lined with serous membranes that help protect the organs by creating fluid-filled spaces.