cerebrospinal fluid (CSF) amounts to around 125-150 mL in the human body at any given time. The stabilizer daily doses look around 4-5 mL each, providing enough stabilizer for a month at a time. Also, CSF gets replenished every 6-7 hours, and up to 500 mL can be produced in a day (100 doses of stabilizer over 24 hours). Also that Tuohy needle didn’t need go that deep ffs. do your math and get a grip girlllllll
(I also enjoyed the backwards cannulation - needle pointing towards hand - when Elizabeth switches Sue back and they both come back)