the problem with the hypothesis was that it was not feasible to do a spinal tap before and after someone exercised to look for a flood of endorphins in the brain.
但这种假说的问题是,在某人为获得大脑中的内啡肽而锻炼的之前或之后,都不能做骨髓穿刺。
if you are leaking, your best possible outcome is you have a really bad headache, kind of like you have a spinal tap or other piercing of the dura.
一旦发生泄露,最打的可能性是引起严重的头痛,就好像是脊椎抽液,或者硬脑膜被穿透的感觉。
a spinal tap (also called a lumbar puncture) is used to check the spinal fluid for all-cells.
脊椎穿刺(也称腰椎穿刺)可用来检查患者脊髓液中是否含有癌细胞。
when treatment is needed, a spinal tap (lumbar puncture) is done. then spinal fluid is removed and chemotherapy is injected into the spinal canal.
治疗时,患者需要做脊椎穿刺手术,吸出部分脊髓液,并将化疗药物注入脊椎管内。