Menstruation Explained in 3D | Female Reproductive System

Your organs from behind 🔥

Heart Valve Motion in Real Time | The True Origin of S1 & S2 💓

What is the Hyoid Bone? Anatomy Explained

Complete Anatomy in 30 Days 🔥 | LIVE Classes That Will Change Your Prep | Johari MBBS #anatomy

Inside Your Heart Chambers | Heart Valve Motion in Real Time 💓

Human Anatomy and Organ system Physiology

Evolution of Humans: From 1 to 2100 👤

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