Meandscience (@helenandscience)

Why does daily cannabis use matter when you’re getting anesthesia? 🌿💉 When going under, being a frequent user of cannabis can change your surgery cocktail. It won’t always be “You can’t use propofol.” But…chronic THC exposure can change CB1 receptor signaling, while propofol works primarily…

If your signals drop during surgery… I’m the one saying “stop.” 🧠⚡️ #Neurophysiology #SpineSurgery #OR #healthcare

Stand tall, feel strong 🧠 Your nervous system is listening. #fyp #viral #foryou #learnontiktok #mindset #jp

POV: Your brain skips the spring cleaning and keeps all the tabs open. Let’s talk autism, synapses, and why “too many connections” isn’t always a bad thing. #NeuroSpicy #AutismAndProud #BrainScience #ScienceTok #NeurodivergentBrains #FunWithNeurons #fyp #foryou #viral #foryoupage #tiktok #funny…

🧠 Comment what’s the weirdest thing you STILL remember for no reason? 👇 Ever wonder why you remember the wildest things instantly—but forget what you had for lunch? Not just survival mechanism, it’s a protein! Meet GLUN2A, the brain’s ruthless gatekeeper. It decides what gets burned into…

Your brain cleans itself while you sleep—unless you’re an adult. Here’s why that matters for Alzheimer’s. (Xie et al., 2013) #Neuroscience #SleepFacts #REM2 #Alzheimers #BrainHealth #ScienceTok #fyp #foryou #foryoupage #viral #trending #tiktok #tiktokviral #trendingvideo #music #funnyvideos…

Why do I still cringe over that thing I said 5 years ago… but forget your name in 5 seconds? Blame your brain, not your heart. Also, can you tell I’m tired 😂😭 #NeuroscienceFacts #MemoryExplained #EmbarrassingMoments #BrainScience #WhyWeForget #FunNeuro #PsychTikTok #ScienceSideOfTikTok…