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3 Cards in this Set
- Front
- Back
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Spinal Nerves
a) how many spinal nerves all together? b) list them c) Nerves C1-C7 exit via _____ above/below corresponding vertebrae? |
a) 31
b) 8 C, 12 Thoracic, 5 Lumbar, 5 Sacral, 1 Coccygeal c) intervertebral foramina . above . all others exit below. d) between L5-S1. nucleus pulposus herniates through annulus fibrosus |
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spinal cord
a) extends in adults till? b) subarachnoid space extends till lower border of? c) lumbar puncture is usually performed in ? |
a) lower border of L1-L2
b) S2 c) L3-L4 or L4-L5 interspace, at level of cauda equina. |
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b
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b
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