@thebrainmaze: How Spinal Anesthesia Actually Works - See how a spinal needle passes through the lower back to reach cerebrospinal fluid, how spinal anesthesia blocks pain signals, and how doctors collect CSF during a lumbar puncture to test for infection, inflammation, bleeding, and meningitis.

The Brain Maze

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Region: RS

Thursday 20 August 2026 12:05:55 GMT

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Comments

Nay Lynn Aung :

What if the doctor over puncture the needle? One can die instantly. 😳

2026-08-21 15:32:21

Judie💜📚 :

Had 2 within 24 Hours .. if I never have another one itll be too soon cuz that headache afterwards took me the fck out for a week

2026-08-21 02:10:47

MUNEEB KHAN :

I've already done that many times through needle we passed 7 layers skin, subcutaneous tissue, supraspinous ligament, interspinous ligament, ligamentum flavum, dura mater, subdural space and then sub arachnoid space which have CSF

2026-08-21 15:10:01

DanAya :

Moms with csection can only relate 🥲

2026-08-21 14:03:35

miaumrrp ₍^. .^₎⟆ :

does that hurt

2026-08-20 21:52:22

æ :

done that, insane weird pain

2026-08-20 12:38:26

_ZVYN_👣 :

Here before more than a thousand people😁

2026-08-20 12:14:40

ст :

it's risky

2026-08-20 17:18:29

Theyluv.Solzy🥹💕 :

Second comment 🙂‍↔️

2026-08-20 12:30:36

Biostreamdaily :

check out on my story for more Human Anatomy

2026-08-20 15:57:52

Jaanvi army ⁷💜 :

💜💜💜

2026-08-20 13:32:15

Knowledge :

🥰🥰🥰

2026-08-21 09:05:57

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