To test neurological disease, a doctor inserts a needle into the subarachnoid space of the patients spine. what is the doctor trying to collect?

Crackers. pasta. sticks. burger

Depends on which disease, but as a general rule eat healthy. many vegetables.                                                        hope my answer has come to your . you for posting your question here in we hope to answer more of your questions and inquiries soon. have a nice day ahead! : )     (p.s mark as brainliest if )

1. the answer is a parasite