이 페이지는 Youtop이 운영하는 독립 디렉터리 페이지입니다. CrashCourse 또는 YouTube가 운영, 후원, 보증하지 않습니다. 수정 제안하기. 이 크리에이터 본인이신가요? 페이지 소유 신청
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이 페이지는 Youtop이 운영하는 독립 디렉터리 페이지입니다. CrashCourse 또는 YouTube가 운영, 후원, 보증하지 않습니다. 수정 제안하기. 이 크리에이터 본인이신가요? 페이지 소유 신청
CrashCourse · 2015년 2월 16일 게시
Today, Hank answers the question, "Why do we use lotion?" We'll take a look at your integumentary system and all the hard work it does to protect you from and help you interact with the world around you. Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: https://apple.co/3d4eyZo Download it here for Android Devices: https://bit.ly/2SrDulJ Chapters: Introduction: Why Do We Use Lotion? 00:00 Protective & Sensory Functions of the Integumentary System 1:23 More Functions: removing waste, storing blood, and regulating body temperature 2:16 Skin Discoloration: Cyanosis, Jaundice, and Erythema 3:46 Melanin, Vitamin D, and Skin Tone 4:39 How Does Hair Conditioner Work? 5:40 How Do Hair, Skin, and Nails Grow? 6:17 Types of Sweat Glands: Eccrine, Apocrine, Mammary, and Ceruminous 6:55 Sebaceous (Oil) Glands 8:17 Review 9:05 Credits 9:33 Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids
