superior
Transverse
the ventral cavity contains the thoracic and abdominopelvic cavities(abdominal and pelvic cavities) the cranial cavity holds the brain and part of the spinal cord
cranial cavity, which contains the brain, and spinal cavity, formed by the vertebrae, which contains the spinal cord.
thoracic and abdominopelvic cavity
The Thoracic region of the spinal column.
The spinal nerves that originate from the thoracic portion of the spinal cord don't form plexuses. The word thoracic pertains to the thorax.
A midsaggital plane will show the continuity between the spinal and cranial cavities.
Thoracic aneurysms require special care to protect the spinal vessels that supply blood to the spinal cord.
Thoracic and sacral
The Thoracic cavity (above the diaphragm) & the Abdominal cavity (below).
cervical spinal nerves, thoracic spinal nerves, lumbar spinal nerves, sacral spinal nerves
Spinal Chord