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 8160 次2023年10月21日
Blood Circulation Exercises
How to Measure your Blood Pressure the Right Way
1:10
How to Measure your Blood Pressure the Right Way
YouTubeFord Brewer MD MPH
已浏览 23.8万 次2025年1月7日
Insulin Initiated! | Best Days in History
1:12
Insulin Initiated! | Best Days in History
YouTubeExtra History
已浏览 110.3万 次1 周前
Hakeem Abdul Qadir Attari on Instagram: "Best Foods To Control Your Sugar..!!!"
1:03
Hakeem Abdul Qadir Attari on Instagram: "Best Foods To Control Your Sugar..!!!"
Instagramhakeemabdulqadirattari
已浏览 488.1万 次2 周前
热门视频
This is how our heart pumps blood 🤯 #cardiology
0:37
This is how our heart pumps blood 🤯 #cardiology
YouTubeLearn biology With Musawir
已浏览 2万 次2024年8月8日
Different Blood Types in Humans - Amoeba Sisters #Shorts
1:00
Different Blood Types in Humans - Amoeba Sisters #Shorts
YouTubeAmoeba Sisters
已浏览 7.2万 次2021年12月8日
Ways to lower your blood pressure at home.
0:24
Ways to lower your blood pressure at home.
YouTubeCleveland Clinic
已浏览 6794 次10 个月之前
Blood Circulation Problems
Daenerys Targaryen: The Fire and Blood Legacy
0:13
Daenerys Targaryen: The Fire and Blood Legacy
TikTokvaelyriasfyre
已浏览 27.4万 次1 周前
Exploring Blood Strike: The Skin You Desire
0:31
Exploring Blood Strike: The Skin You Desire
TikTokarcane.x_blood
已浏览 17.4万 次2 周前
Making Fake Blood using detergent and haldi Solution #experiment #shorts #science
0:19
Making Fake Blood using detergent and haldi Solution #experiment #shorts #science
YouTubeStay With Science
已浏览 8780.1万 次1 个月前
This is how our heart pumps blood 🤯 #cardiology
0:37
This is how our heart pumps blood 🤯 #cardiology
已浏览 2万 次2024年8月8日
YouTubeLearn biology With Musawir
Different Blood Types in Humans - Amoeba Sisters #Shorts
1:00
Different Blood Types in Humans - Amoeba Sisters #Shorts
已浏览 7.2万 次2021年12月8日
YouTubeAmoeba Sisters
Ways to lower your blood pressure at home.
0:24
Ways to lower your blood pressure at home.
已浏览 6794 次10 个月之前
YouTubeCleveland Clinic
Why Does the Body Increase Blood Pressure? | High BP Explained & When to See a Doctor | Dr Neeraja
2:27
Why Does the Body Increase Blood Pressure? | High BP Explained & …
已浏览 268.9万 次2 周前
YouTubeDr K Neeraja - MD, DM (Neurology)
We got our pregnancy blood results back and I can't believe it👀
1:09
We got our pregnancy blood results back and I can't believe it👀
已浏览 122.2万 次3 周前
YouTubeCourtney & Alex
Blood in the Urine. Should you be concerned? 🩸
0:14
Blood in the Urine. Should you be concerned? 🩸
已浏览 13.9万 次2021年12月2日
YouTubeDoctorpedia
Oorum Blood | Dude | Pradeep Ranganathan,Mamitha|‪@SaiAbhyankkar‬| Keerthiswaran |Paal Dabba| Mythri
1:19
Oorum Blood | Dude | Pradeep Ranganathan,Mamitha|‪@SaiAbhya…
已浏览 478.8万 次4 个月之前
YouTubeThink Music India
2:15
Girl’s pants get stained with blood, and she’s mocked by her classma…
已浏览 842.4万 次3 周前
YouTubeViralToons
1:12
Blood In Blood Out 2 Official Trailer
已浏览 84万 次2024年4月27日
TikTokraulbravo5520
0:36
I made these stairs out of trash cans. #fallenaces #gaming #indieg…
已浏览 315.1万 次3 周前
YouTubeNew Blood Interactive
2:57
दोस्त का Husband निकला वेटर ❌😱Wood working withart handcraf…
已浏览 955.4万 次3 周前
YouTubeSHIDHARTH VLOG 100K
2:28
Anytime I have a patient who’s extra special (which sadly often times al…
已浏览 19.2万 次6 天之前
TikTokdr.nicolefein
1:00
लड़की को आया पीरियड्स Part 1 😱~ mini wood toy - woodworking …
已浏览 2185.4万 次3 周前
YouTubeDIGITAL ASIF
2:06
Understanding Diabetes: Insights from Raditya Dika Podcast
已浏览 260万 次1 周前
TikTokserunyapodcast23
2:59
डेट पर आया बॉयफ्रेंड रिक्षे से ❌😱Wood working withart handc…
已浏览 1639.2万 次4 周前
YouTubegov
2:35
HIDDEN LIES PT 1 - A Gripping Tale of Secrets
已浏览 390万 次1 周前
TikToktaletoppings
1:02
Dia 4 pagando com coisas aleatórias | paying with weird stuff
已浏览 830万 次1 周前
TikTokgabbe_of
1:01
진한 농도의 혈액 슬라임 ASMR 비디오
已浏览 240万 次1 周前
TikToklionslimer
0:29
Edward Saves Bella from a Vampire Attack
已浏览 410万 次1 周前
TikTokgoodboyyp
观看更多视频
静态缩略图占位符