Learning about movement is way easier than you'd think—for every 100 muscles in the human body, there's just one type of joint. When it comes to the gross anatomy of motion, easily digestible terms are the name of the game. Set aside your pen and paper and enjoy this logical and approachable look at our bodies. This video is episode four from the series How We Move: The Gross Anatomy of Motion, presented by Elizabeth Murray. Learn more about anatomy at: www.wondrium.com/YouTube Table of Contents: 00:00 How Does Leverage Work in the Body? 03:07 Six Main Types of Joints 07:53 A Simple Model for Understanding Joint Movement 10:55 Flexion and Extension 14:24 Abduction and Adduction 17:44 Supination and Pronation 20:09 Inversion and Eversion 21:25 Protraction and Retraction 23:07 How the Hand Works 25:14 History of Joint Replacement Surgery 28:07 Range of Motion Exercises ------------------------------------------- Welcome to Wondrium on YouTube. Here, you can enjoy a carefully curated selection of the history, science, and math videos you’ve come to know and love from brands like The Great Courses, and more. If you’ve ever wanted to travel back in time, wondered about the science of life, wished for a better understanding of math, or dreamt of exploring the stars … then Wondrium will be your new favorite channel on YouTube! If you decide you’d like to learn more about what you love, check out the full experience at wondrium.com/YouTube There, you’ll find in-depth answers to everything you’ve ever wondered, with mind-blowing surprises along the way. Your brain is going to love this place! ------------------------------------------- You can also read thousands of articles from the smartest experts in their fields at The Great Courses Daily: www.thegreatcoursesdaily.com And, of course, check us out on all of our social channels: -Facebook: www.facebook.com/wondrium -Twitter: twitter.com/wondrium -Instagram: www.instagram.com/wondrium ------------------------------------------- #Anatomy #Motion #Joints