Which body cavity is a continuation of the cranial cavity as it travels down the midline of the back?

Question

Quizplus · Accepted Answer

The spinal cavity is a continuation of the cranial cavity as it travels down the midline of the back. It encloses and protects the spinal cord, extending from the foramen magnum of the skull to the coccyx. The abdominal, thoracic, and pelvic cavities are located in different regions of the body and are not a continuation of the cranial cavity.

Which Body Cavity Is a Continuation of the Cranial Cavity