Author: Siebert Science

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Anatomy of the Shoulder Joint | Bones, Ligaments, and Muscles

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CORRECTION: In the last drawing, I show the biceps brachii long head originating on the superior part of the scapula, but it’s actual origin is the supraglenoid tubercle. 🩻 Support the channel – https://www.patreon.com/siebertscience 🧠 For all my science videos and resources: http://www.justinmsiebert.com​/science 💻 My youtube channel: www.youtube.com/siebertscience​ —– In this video, I describe the components of the shoulder and rotator cuff, including the bones, ligaments, and muscles. 0:00 Introduction 0:25 Shoulder Joint Bones and Ligaments 6:14 Quick Recap of the Bones and Ligaments 6:59 Rotator Cuff 13:43 Quick Recap of Rotator Cuff 14:20 Review! 16:01 Endscreen 💪🏽 My other…

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Anatomy of the Knee Joint

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This video explains how the various ligaments and menisci of the knee work. 0:00 Introduction 0:26 Synovial Joints 1:39 Bones of the Knee Joint 2:32 Articular Cartilage 3:01 Menisci 4:16 ACL 5:15 PCL 5:51 Collateral Ligaments 6:34 Synovial Fluid and Joint Capsule 7:24 Recap 8:17 Blank Diagram to Label Yourself 9:02 Endscreen Nonsense 💪🏽 My other joint anatomy videos: Anatomy of the Shoulder Joint: https://www.youtube.com/watch?v=YKXpZhabuck Anatomy of the Elbow Joint: https://youtu.be/zZk9EAswlw4 Anatomy of the Hip Joint: https://youtu.be/WcAwdatOG4w Images used: “907 Synovial Joints” OpenStax College, CC BY 3.0 https://creativecommons.org/licenses/by/3.0, via Wikimedia Commons, https://commons.wikimedia.org/wiki/File:907_Synovial_Joints.jpg “knee skeleton lateral anterior views” Patrick J. Lynch,…

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