What is ECHO? 🗣 Smile and Learn 🔊
0:38
YouTubeSmile and Learn - English
What is ECHO? 🗣 Smile and Learn 🔊
Have you ever heard of echo? Echo is an acoustic phenomenon that occurs when a sound wave hits an obstacle and is reflected back to us, causing us to hear the sound a little later than normal and repeatedly. Thanks for visiting us! If you want your children to smile and learn, subscribe! :D If you like our videos, download Smile and Learn now ...
已浏览 4.5万 次2023年11月1日
相关产品
Ultrasound Probe Cover
Echo Ultrasound Probe
Portable Echo Ultrasound Device
#echocardiography
Point of Care Cardiac Ultrasound (Echocardiography, POCUS)
Point of Care Cardiac Ultrasound (Echocardiography, POCUS)
YouTube2022年6月8日
Basic Transthoracic Echocardiography (Cardiac Ultrasound) - TTE Made Simple
Basic Transthoracic Echocardiography (Cardiac Ultrasound) - TTE Made Simple
YouTube2019年9月30日
热门视频
What to expect for an echocardiogram
0:57
What to expect for an echocardiogram
YouTubeMichigan Medicine
已浏览 44.2万 次2023年2月24日
ECHO Speed Feed 400. The fastest loading trimmer line.
0:38
ECHO Speed Feed 400. The fastest loading trimmer line.
YouTubeECHO Tools
已浏览 11万 次2023年7月4日
Echo Features of Pericardial Tamponade #echocardiography #heartdisease #heart #health
0:21
Echo Features of Pericardial Tamponade #echocardiography #heartdisease #heart #health
YouTubeDr. M Usman Javed
已浏览 3.2万 次10 个月之前
Echocardiography Results
Echocardiography Standard Protocol | Step by Step | Complete Trans-thoracic Normal Echocardiogram
10:01
Echocardiography Standard Protocol | Step by Step | Complete Trans-thoracic Normal Echocardiogram
YouTubeDr. M Usman Javed
已浏览 23.3万 次2022年8月24日
Transthoracic Echocardiography (TTE) - A Standard Examination
1:35:13
Transthoracic Echocardiography (TTE) - A Standard Examination
YouTubeKardioDoc.Kassel
已浏览 5.7万 次2022年2月20日
Echocardiography Normal Vs Abnormal Images | Heart Ultrasound | Cardiac Color/Spectral Doppler USG
45:36
Echocardiography Normal Vs Abnormal Images | Heart Ultrasound | Cardiac Color/Spectral Doppler USG
YouTubeDr. Sam's Imaging Library
已浏览 14.9万 次2023年2月18日
What to expect for an echocardiogram
0:57
What to expect for an echocardiogram
已浏览 44.2万 次2023年2月24日
YouTubeMichigan Medicine
ECHO Speed Feed 400. The fastest loading trimmer line.
0:38
ECHO Speed Feed 400. The fastest loading trimmer line.
已浏览 11万 次2023年7月4日
YouTubeECHO Tools
Echo Features of Pericardial Tamponade #echocardiography #heartdisease #heart #health
0:21
Echo Features of Pericardial Tamponade #echocardiography #…
已浏览 3.2万 次10 个月之前
YouTubeDr. M Usman Javed
Kind Evertonian man has gone viral after shutting car boot
0:24
Kind Evertonian man has gone viral after shutting car boot
已浏览 34万 次1 个月前
YouTubeLiverpool ECHO
#shorts
1:11
#shorts
已浏览 160.8万 次1 个月前
YouTubeEcho Frame
Ron “Bumblefoot” Thal cool pitch echo! #guitar #guitarist #metal #shorts
0:39
Ron “Bumblefoot” Thal cool pitch echo! #guitar #guitarist #metal #s…
已浏览 195.3万 次3 周前
YouTubeRick Beato
Stunning Fashion Walks by Echo Yue
0:27
Stunning Fashion Walks by Echo Yue
已浏览 1.4万 次2023年4月13日
TikTokbeautyandthebeets
0:54
Guns N’ Roses Then and Now | See How They Changed!
已浏览 130.5万 次3 周前
YouTubeEcho Lives
0:14
Why this grandpa is going viral again ?😯 #chanel
已浏览 887.4万 次3 周前
YouTubeThe First Echo
0:33
Winner of Chinese talk trend #shorts
已浏览 127.6万 次2 周前
YouTubeVile Echo
0:30
"A Tribute To Crosby" - They Added Prestige 1 David Mason Echo veil …
已浏览 9.2万 次2 周前
YouTubeMajor Alex
2:21
She is the first self-made female billionaire in history.#movie #viral…
已浏览 85.2万 次1 周前
YouTubeMovie Echo
3:19
Columbina kit leaks #Genshin #genshinimpact #hoyoverse #colu…
已浏览 7.6万 次2 周前
TikTokteyvat_echo
1:10
#kpopdemonhunters #macysthanksgivingdayparade #h…
已浏览 10万 次2 周前
TikTokechoswan
0:34
I'm A Celeb's Angry Ginge disagrees with the chore list
已浏览 1.2万 次1 周前
YouTubeLiverpool ECHO
1:38
How to Fix Amazon Alexa Echo Turning Volume Down Everyday M…
已浏览 10.1万 次2021年1月8日
YouTubeJust A Dad Videos
1:35
How to play Youtube on Alexa Echo Dot devices by pairing your Andro…
已浏览 12万 次2023年1月3日
YouTubeQuickTipsTo
6:09
The US Debt Clock just reviewed the blueprint of America's new Financ…
已浏览 3161 次1 周前
TikTokechodatruth
0:23
Scp>@PjWags look at this absolute icon!! How are we feeling bat-bud…
已浏览 2万 次1 周前
TikTokechocozplayz
观看更多视频
静态缩略图占位符