The dorsal body cavity comprises which two subcavities?

Prepare for the Anatomy and Physiology Diagnostic Imaging Test. Practice with multiple choice questions, each with hints and explanations. Ensure success in your exam!

Multiple Choice

The dorsal body cavity comprises which two subcavities?

Explanation:
The dorsal body cavity houses the central nervous system and is divided into two subcavities: the cranial cavity, which contains the brain, and the vertebral (spinal) cavity, which holds the spinal cord. These spaces are continuous with one another and are protected by meninges and cerebrospinal fluid, forming the posterior aspect of the body. The other regions listed belong to the ventral body cavity, which lines the front of the body and contains most thoracic and abdominal organs.

The dorsal body cavity houses the central nervous system and is divided into two subcavities: the cranial cavity, which contains the brain, and the vertebral (spinal) cavity, which holds the spinal cord. These spaces are continuous with one another and are protected by meninges and cerebrospinal fluid, forming the posterior aspect of the body. The other regions listed belong to the ventral body cavity, which lines the front of the body and contains most thoracic and abdominal organs.

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