Respiratory System | Structure and Function

🧑🏽‍🎓Learning anatomy & physiology? Check out these resources I've made to help you learn! ↙️ 📗 FREE A&P SURVIVAL GUIDE 🧠 https://siebertscience.ck.page/anatomysurvivalguide 📘 A&P STUDY CARDS 🫀 https://store.siebertscience.com/products/anatomy-physiology-study-cards 🫁 COMPLETE LIST OF ALL MY A&P VIDEOS 💀 https://www.siebertscience.com/science/anatomy-physiology 🧠 COMPREHENSIVE A&P SYSTEM GUIDES 👀 https://store.siebertscience.com ⬆️ Guides coming soon! Check back in August 2024. ----- 🩻 Support the channel and get access to blank and labeled diagrams for all of my anatomy & physiology videos (including a STUDY GUIDE for this video)! https://www.patreon.com/siebertscience _____ This video describes the path of oxygen flow from our nasal cavity to our alveoli and describes all the structures along the way. 0:00 Intro 0:13 Nasal Cavity and Conchae 1:08 Olfactory Bulb 1:54 Sinus Cavities 2:42 Oral Cavities 3:18 Eustachian Tube 4:11 Pharynx and Uvula 5:04 Esophagus and Trachea 5:35 Epiglottis 6:22 Larynx and Thyroid Cartilage 7:32 Trachea, Bronchi, Bronchioles 8:29 Alveoli and Gas Exchange 9:45 Pleural Membranes 10:43 Diaphragm 11:38 Recap 13:20 Test Yourself! 14:23 Endscreen Adorableness _____ Images used: "2301 Major Respiratory Organs" https://commons.wikimedia.org/wiki/File:2301_Major_Respiratory_Organs.jpg OpenStax College, CC BY 3.0 https://creativecommons.org/licenses/by/3.0, via Wikimedia Commons "Anatomy of the Human Ear blank" https://commons.wikimedia.org/wiki/File:Anatomy_of_the_Human_Ear_blank.svg Anatomy_of_the_Human_Ear.svg: Chittka L, Brockmannderivative work: M•Komorniczak -talk-, CC BY 2.5 https://creativecommons.org/licenses/by/2.5, via Wikimedia Commons