pneumorrhachis

[ nōō′mə-rā′kĭs, nōō-môr′ə-kĭs ]

n.

The presence of gas in the spinal canal. pneumatorrhachis

Words nearby pneumorrhachis

pneumopleuritis, pneumopyelography, pneumopyothorax, pneumoradiography, pneumoretroperitoneum, pneumorrhachis, pneumostome, pneumotachogram, pneumotachograph, pneumothorax, pneumotomy