Inside the Human Body | Full Anatomy 3D Animation ♀️

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

Fertilization and Pregnancy Explained in 3D | How a Baby is Formed Step by Step (Human Reproduction)

How Human Reproduction Works 🧬 | Fertilization & Baby Development Explained #anotomy #humanbody

Ovulation & Fertilization in 3D Animation | Human Reproduction Explained

🧠 Explore the Amazing Organs Inside You! #fun #education

Neil deGrasse Tyson Explains Why All Humans Come From Africa I CLUB SHAY SHAY