The Vertebral Cavity surrounds which neural structure?

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Multiple Choice

The Vertebral Cavity surrounds which neural structure?

Explanation:
The vertebral cavity houses the spinal cord. The vertebral canal, formed by the stacked vertebral foramina, protects the spinal cord as it runs from the foramen magnum down to around the level of L1–L2 in adults (with the cauda equina below that). The brain sits in the cranial cavity, and the heart and lungs reside in the thoracic (and adjacent) cavities, not the vertebral cavity. So the neural structure contained within the vertebral cavity is the spinal cord.

The vertebral cavity houses the spinal cord. The vertebral canal, formed by the stacked vertebral foramina, protects the spinal cord as it runs from the foramen magnum down to around the level of L1–L2 in adults (with the cauda equina below that). The brain sits in the cranial cavity, and the heart and lungs reside in the thoracic (and adjacent) cavities, not the vertebral cavity. So the neural structure contained within the vertebral cavity is the spinal cord.

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