$0 — Cerebra: Interactive Guide to the Human Brain

Cerebra

Your brain weighs about 1.4 kg and uses 20% of your body's energy despite being only 2% of your mass. Select any region on the diagram to learn what it does and why it matters. The brain processes information at up to 120 m/s through myelinated axons It generates enough electricity to power a small LED lightbulb New neural connections form every time you learn something