HOW TO DRAW BLOOD: A-Step-By-Step Guide
1:58
YouTubeMastering Phlebotomy
HOW TO DRAW BLOOD: A-Step-By-Step Guide
In this step-by-step tutorial, learn how to draw blood safely and efficiently. From preparing the equipment to locating the vein and inserting the needle, we cover everything you need to know to successfully draw blood. Whether you're a healthcare professional, student, or simply curious about the process, this guide will help you master the ...
已浏览 8090 次2023年10月21日
Circulatory System Function
Circulatory system - Function, Definition - Human Anatomy | Kenhub
5:31
Circulatory system - Function, Definition - Human Anatomy | Kenhub
YouTubeKenhub - Learn Human
已浏览 83.6万 次2015年5月14日
Cardiovascular System Overview, Animation
6:31
Cardiovascular System Overview, Animation
YouTubeAlila Medical Media
已浏览 224.9万 次2019年5月13日
The Circulatory System
11:35
The Circulatory System
YouTubeBozeman Science
已浏览 147.2万 次2012年3月17日
热门视频
Blood Pressure Measurement Explained | Know Your Numbers
0:49
Blood Pressure Measurement Explained | Know Your Numbers
YouTubeMerck Manuals
已浏览 2077 次6 个月之前
Do You Have the Best Blood Group? Find Out! 🩸💉| ft. Thinketh #seekho #shorts
0:52
Do You Have the Best Blood Group? Find Out! 🩸💉| ft. Thinketh #seekho #shorts
YouTubeSeekho App
已浏览 665.5万 次3 周前
10 Best Foods to Increase Hemoglobin During Pregnancy
0:44
10 Best Foods to Increase Hemoglobin During Pregnancy
YouTubeFirstCry Parenting
已浏览 3.6万 次1 个月前
Circulatory System Diseases
Cardiovascular Disease Overview
13:32
Cardiovascular Disease Overview
YouTubeArmando Hasudungan
已浏览 71.6万 次2015年6月23日
Diseases of the Circulatory System | Biology
15:57
Diseases of the Circulatory System | Biology
YouTubeTeachTalk
已浏览 3.7万 次2021年4月12日
Cardiovascular System Disorders, Parts 1 - 5
1:13:49
Cardiovascular System Disorders, Parts 1 - 5
YouTubeDr. John Campbell
已浏览 22.6万 次2016年10月27日
Blood Pressure Measurement Explained | Know Your Numbers
0:49
Blood Pressure Measurement Explained | Know Your Numbers
已浏览 2077 次6 个月之前
YouTubeMerck Manuals
Do You Have the Best Blood Group? Find Out! 🩸💉| ft. Thinketh #seekho #shorts
0:52
Do You Have the Best Blood Group? Find Out! 🩸💉| ft. Thinketh #seekho #s…
已浏览 665.5万 次3 周前
YouTubeSeekho App
10 Best Foods to Increase Hemoglobin During Pregnancy
0:44
10 Best Foods to Increase Hemoglobin During Pregnancy
已浏览 3.6万 次1 个月前
YouTubeFirstCry Parenting
Snake Venom Vs Human Blood
1:41
Snake Venom Vs Human Blood
已浏览 231.8万 次1 个月前
YouTubeLet's Make Education Simple
How to lower your A1c before your next check-up
2:32
How to lower your A1c before your next check-up
已浏览 8万 次1 个月前
YouTubeType 2 Diabetes Revolution
Origin User Humbled #bloodstrike #bloodstrikemobile #bloodstrikehighlights #bloodstrikeclips
1:00
Origin User Humbled #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 6.9万 次3 周前
YouTubeCY OneTapped
Relentless. #bloodstrike #bloodstrikemobile #bloodstrikehighlights #bloodstrikeclips
0:44
Relentless. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 3.3万 次1 个月前
YouTubeCY OneTapped
1:00
Don't land on me. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 4万 次1 个月前
YouTubeCY OneTapped
1:00
Toxic Enemy Humbled #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 10.5万 次1 个月前
YouTubeCY OneTapped
0:57
Revenge. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 3.2万 次1 个月前
YouTubeCY OneTapped
0:32
Trash Talker. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 5.6万 次3 周前
YouTubeCY OneTapped
0:42
They Don’t Want You to Question Charlie Kirk's Assassination
已浏览 71.5万 次3 周前
YouTubeValuetainment
0:18
Blood Stain Removal Guide #laundry
已浏览 5.7万 次3 周前
YouTubeJeeves NY
0:34
BIG BRAIN #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 10.2万 次3 周前
YouTubeCY OneTapped
0:48
Bad Choice #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 4.7万 次3 周前
YouTubeCY OneTapped
0:44
Number One. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 10.3万 次1 个月前
YouTubeCY OneTapped
0:59
Too fast. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 3万 次2 周前
YouTubeCY OneTapped
1:01
I'll take them all. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 3.2万 次2 周前
YouTubeCY OneTapped
0:18
That's Embarassing.. #bloodstrike #bloodstrikemobile #bloodstrikehi…
已浏览 4.6万 次1 个月前
YouTubeCY OneTapped
观看更多视频
静态缩略图占位符