Blood Flow through the Heart in 2 MINUTES
2:12
YouTubeNeural Academy
Blood Flow through the Heart in 2 MINUTES
SUMMARY 1. Deoxygenated blood enters right atrium through Superior and Inferior Vena Cava 2. Blood enters right ventricle through tricuspid valve 3. Blood exits right ventricle through pulmonary valve and enters pulmonary artery 4. Left and right pulmonary arteries send blood to lungs, where gas exchange occurs 5. Oxygenated blood returns to ...
已浏览 665.1万 次2018年9月16日
短视频
What's a normal blood pressure range?
0:13
已浏览 313.6万 次
What's a normal blood pressure range?
Cleveland Clinic
How to Measure your Blood Pressure the Right Way
1:10
已浏览 21.6万 次
How to Measure your Blood Pressure the Right Way
Ford Brewer MD MPH
Roblox Music Codes
100+ Roblox Music Code ID(s) 2025 * WORKING AFTER UPDATE * Roblox Song Id
8:04
100+ Roblox Music Code ID(s) 2025 * WORKING AFTER UPDATE * Roblox Song Id
YouTubeRoblox Song
已浏览 6.6万 次1 个月前
100+ Roblox Music Code ID(s) 2025 * WORKING AFTER UPDATE * Roblox Song Id
8:06
100+ Roblox Music Code ID(s) 2025 * WORKING AFTER UPDATE * Roblox Song Id
YouTubeRoblox Song
已浏览 1.5万 次4 周前
100+ NEW ROBLOX MUSIC CODES/ID(S) (APRIL 2025) [WORKING CODES]
15:50
100+ NEW ROBLOX MUSIC CODES/ID(S) (APRIL 2025) [WORKING CODES]
YouTubeRoblox Song
已浏览 4万 次8 个月之前
热门视频
How Your Body Makes Blood
15:04
How Your Body Makes Blood
YouTubeInstitute of Human Anatomy
已浏览 86.9万 次2024年6月9日
Blood Vessels, Part 1 - Form and Function: Crash Course Anatomy & Physiology #27
9:30
Blood Vessels, Part 1 - Form and Function: Crash Course Anatomy & Physiology #27
YouTubeCrashCourse
已浏览 320.1万 次2015年7月20日
Every Blood Type Explained in 5 Minutes
5:07
Every Blood Type Explained in 5 Minutes
YouTube8 Minutes Explainer
已浏览 347.8万 次2024年6月5日
Roblox Neoni Songs
Roblox | Official Trailer (2020)
1:30
Roblox | Official Trailer (2020)
YouTubeRoblox
已浏览 1907.2万 次2020年10月9日
Reliving the peak moments from the Roblox Creator Showdown.
0:58
Reliving the peak moments from the Roblox Creator Showdown.
YouTubeRoblox
已浏览 9.4万 次3 天之前
20 Years of ROBLOX!
1:27
20 Years of ROBLOX!
YouTubeAyze
已浏览 133.1万 次3 天之前