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lumbar puncture
Definition of lumbar puncture
: puncture of the subarachnoid space in the lumbar region of the spinal cord to withdraw cerebrospinal fluid or inject anesthetic drugs
From the M-W Editors
First Known Use of lumbar puncture
1895
Medical Dictionary
lumbar puncture
Medical Definition of lumbar puncture
: puncture of the subarachnoid space in the lumbar region of the spinal cord to withdraw cerebrospinal fluid or inject anesthetic drugs—called also spinal tap
Illustration of lumbar puncture
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See words that rhyme with lumbar puncture Britannica.com: Encyclopedia article about lumbar puncture
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