Human ear - structure & working | Sound | Physics | Khan Academy
7:36
YouTubeKhan Academy India - English
Human ear - structure & working | Sound | Physics | Khan Academy
Let's explore how human ears work. More free lessons & practice on this chapter-https://www.khanacademy.org/science/in-in-class9th-physics-india/in-in-sound-india Khan Academy is a nonprofit organisation with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and ...
已浏览 272.8万 次2019年1月2日
Ear Zit Popping
Popping an explosive in-ear zit
1:01
Popping an explosive in-ear zit
redditAyoBruh
2018年12月2日
Pimple In Ear Exploded's, Very satisfying sound. part 1
1:33
Pimple In Ear Exploded's, Very satisfying sound. part 1
YouTubeGersd Said
已浏览 47.7万 次2017年7月17日
Blackheads in ears,cysts extractions this week,huge black head//PIMPLE POPPING TIKTOK#shorts#acne
0:11
Blackheads in ears,cysts extractions this week,huge black head//PIMPLE POPPING TIKTOK#shorts#acne
YouTubeBLACKHEAD 4K SPA
已浏览 67.1万 次2022年4月14日
热门视频
How Your Ears Work
5:08
How Your Ears Work
YouTubeNemours KidsHealth
已浏览 413.4万 次2013年8月22日
Anatomy of the Human Ear
5:31
Anatomy of the Human Ear
YouTubeSMC468 Graphic Design for
已浏览 160.2万 次2015年6月26日
What is earwax — and should you get rid of it? - Henry C. Ou
5:54
What is earwax — and should you get rid of it? - Henry C. Ou
YouTubeTED-Ed
已浏览 126.8万 次2024年4月2日
Ear Blackheads Removal
Monster Blackhead in Ear
6:34
Monster Blackhead in Ear
YouTubeEAR Wax TV
已浏览 3129.2万 次2022年12月30日
EAR EXTRACTIONS! Must see giant ear blackheads extracted.
8:02
EAR EXTRACTIONS! Must see giant ear blackheads extracted.
YouTubeMrPopZit aka Greg Lynch
已浏览 651.9万 次2023年7月25日
Giant Ear Acne Removal Blackheads - How To REMOVE BLACKHEADS | Part 1
4:40
Giant Ear Acne Removal Blackheads - How To REMOVE BLACKHEADS | Part 1
YouTubeSKINCARE OFFICIAL
已浏览 393.1万 次2020年4月19日