Functions of the nervous system | Organ Systems | MCAT | Khan Academy

Nervous System

The Nervous System Explained Simply | Brain, Neurons & Signals

This chart shows human brains size over time. They got way bigger, fast. But now they’re shrinking? (No, it’s not the phones!) About 2 million years ago something changed and it altered the course of human evolution. Our brains just started RAPIDLY growing, the organ nearly doubled in size in just a few hundred thousand years. This turning point is what allowed us to evolve into the intelligent species we are today. But now… To learn more, follow along! #evolution #human origins #science

Were humans once only ever female until the Annunaki came and altered us? We ask this question in our Lounge of Light episode - Humans were created but not how you think (plane 1) to watch the full episode on YT copy & paste the following link https://youtu.be/1BTQDTSKLsg?si=ONlsxpxwrsXsQB_n #creationstory #truth #ancientegypt #annunaki #awakening

Is This Robot The Future Of Humans… Or Its Biggest Threat? 😨

The Nervous System Explained Simply | Brain, Neurons & Signals

Nervous System Regulation Techniques