lumbar vertebra

noun

: any of the vertebrae situated between the thoracic vertebrae above and the sacrum below that in humans are five in number

Dictionary Entries Near lumbar vertebra

Cite this Entry

“Lumbar vertebra.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/lumbar%20vertebra. Accessed 23 Apr. 2024.

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