NOUN
- any of five pairs of spinal nerves emerging from the lumbar section of the spinal cord
How To Use lumbar nerve In A Sentence
- The lumbosacral trunk comprises the whole of the anterior division of the fifth and a part of that of the fourth lumbar nerve; it appears at the medial margin of the Psoas major and runs downward over the pelvic brim to join the first sacral nerve. IX. Neurology. 6e. The Sacral and Coccygeal Nerves
- -- The lumbosacral plexus results substantially from the union of the ventral branches of the last three lumbar and the first two sacral nerves, but it derives a small root from the third lumbar nerve also. Lameness of the Horse Veterinary Practitioners' Series, No. 1
- To summarize: 8 cervical nerves, 12 thoracic nerves, 5 lumbar nerves, 5 sacral nerves, and i coccygeal nerve make up a total of 31 pairs of spinal nerves. The Human Brain
- The contribution to the nerve from the second lumbar nerve may be absent.
- Conclusion: Positive correlation is significant between the terminal position of cornus medullaris and the number of lumbar nerve roots above the level of infterior edge of T 12 vertebra.
