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 273.4万 次2019年1月2日
短视频
Anatomy of the Ear | Outer, Middle & Inner Ear Explained
0:06
已浏览 19.4万 次
Anatomy of the Ear | Outer, Middle & Inner Ear Explained
Human Anatomy
How do we hear? The journey of sound through the ear explained in 3D
0:20
已浏览 13.3万 次
How do we hear? The journey of sound through the ear explained in 3D
VOKA 3D Anatomy &
相关产品
Ear Plugs
Ear Cleaner
Ear Drops
#ear
Why Your Body Creates Earwax?!
Why Your Body Creates Earwax?!
YouTube4 周前
What if you accidentally puncture your eardrum? #shorts
What if you accidentally puncture your eardrum? #shorts
YouTube2 周前
热门视频
How the Ears Work - Nemours KidsHealth
2:05
How the Ears Work - Nemours KidsHealth
YouTubeNemours
已浏览 81.5万 次2019年5月6日
We got our ears professionally cleaned - and the results shocked us
4:02
We got our ears professionally cleaned - and the results shocked us
YouTubeBusiness Insider
已浏览 622万 次2018年1月23日
Ear infection in adults: symptoms, treatment and pain relief | NHS
2:01
Ear infection in adults: symptoms, treatment and pain relief | NHS
YouTubeNHS
已浏览 25.1万 次2023年7月27日
How the Ear Works
Why You Hear Your Heartbeat in Your Ear😮 explain Pulsatile Tinnitus
0:26
Why You Hear Your Heartbeat in Your Ear😮 explain Pulsatile Tinnitus
YouTubeCreative Learning
已浏览 8万 次1 个月前
Part 2 GRIEVOUS Result Of Chronic Cotton Bud Use ( #earwax #earwaxremoval #earcleaning #eardoctor #audiology
2:02
Part 2 GRIEVOUS Result Of Chronic Cotton Bud Use ( #earwax #earwaxremoval #earcleaning #eardoctor #audiology
TikTokaichadieye.fan.8
已浏览 3万 次2 周前
Wait! Never put oil or water in your baby’s ears - it can actually harm them
0:46
Wait! Never put oil or water in your baby’s ears - it can actually harm them
YouTubeAmrutha Hospital
已浏览 4.4万 次3 周前

短视频

0:06
Anatomy of the Ear | Outer, Middle & Inner Ear Explained
已浏览 19.4万 次9 个月之前
YouTubeHuman Anatomy
0:20
How do we hear? The journey of sound through t…
已浏览 13.3万 次9 个月之前
YouTubeVOKA 3D Anatomy & Pathology
0:46
Why Your Body Creates Earwax?!
已浏览 11.7万 次4 周前
YouTubeInstitute of Human Anatomy
0:45
What if you accidentally puncture your eardrum? #s…
已浏览 26.1万 次2 周前
YouTubeHealth Manager
0:31
How to Open Blocked Ears Naturally with Glycerin
已浏览 45.3万 次4 周前
TikTokbilalhealthvlogpk
0:26
Why You Hear Your Heartbeat in Your Ear😮 expla…
已浏览 8万 次1 个月前
YouTubeCreative Learning
2:02
Part 2 GRIEVOUS Result Of Chronic Cotton Bud Use ( #…
已浏览 3万 次2 周前
TikTokaichadieye.fan.8
0:46
Wait! Never put oil or water in your baby’s ears - it can ac…
已浏览 4.4万 次3 周前
YouTubeAmrutha Hospital
1:56
This actually makes your headphones sound better …
已浏览 10.9万 次1 个月前
YouTubeReid Stefan
2:23
Are the Aria 2’s by Moondrop my new main IEMs!? They …
已浏览 3.7万 次3 周前
TikTokronniekrazy
1:00
Testing At-Home Earwax Removal System | WUSH R…
已浏览 1.9万 次2024年2月9日
YouTubeDoctor Cliff, AuD
0:06
Top 5 Essential Medicine & Their Uses | भारत में सब…
已浏览 2.5万 次2 周前
YouTubeCarewell Tips
0:43
Top Earbuds for Gaming: Borg vs Baseus
已浏览 47.1万 次1 周前
TikTokborg.gggggg
1:06
#earhairremoval #earwax #earcleaning #grooming #p…
已浏览 27.8万 次2 周前
TikTok.radiantsunflower
0:15
Essential Tools for Effective Ear Cleaning
已浏览 43万 次3 周前
TikTokjay.l.coaching
0:06
Yoga for Ear Pain & Pressure Relief | Instant Ear Relaxati…
已浏览 21万 次4 周前
YouTubeYoga Vedanta
0:09
Jon Jones UFC Highlights: Knockouts and Epic Mome…
已浏览 77.5万 次1 周前
TikTokespnmma
0:20
Genius Ear Cleaning System
已浏览 3707.6万 次2024年6月12日
YouTubeTech Moments
0:52
The Truman Show but with Earwigs #joke #skit #sketc…
已浏览 67.4万 次3 周前
TikTokeelfeel
8:14
4 Monthly Ear Wax Removal using the iCLEARscope®…
已浏览 2358 次1 周前
TikTokthewaxwhisperer
静态缩略图占位符