How the heart actually pumps blood - Edmond Hui
Published May 20, 2014
At a glance
Views
4,475,494
Likes
42,354
Comments
1,071
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
View full lesson: http://ed.ted.com/lessons/how-the-heart-actually-pumps-blood-edmond-hui For most of history, scientists weren't quite sure why our hearts were beating or even what purpose they served. Eventually, we realized that these thumping organs serve the vital task of pumping clean blood throughout the body. …
- Published
- May 20, 2014
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How How the heart actually pumps blood - Edmond Hui is doing
It has 4.47M views in total. It ranks #1,747,277 among tracked YouTube videos by views.
Key facts about How the heart actually pumps blood - Edmond Hui
- Total views
- 4.47M
- Total likes
- 42.3K
- Total comments
- 1.07K
- Published
- May 20, 2014
- Global rank by views
- #1,747,277
Frequently asked questions
How many views does How the heart actually pumps blood - Edmond Hui have?
How the heart actually pumps blood - Edmond Hui has 4,475,494 views, 42,354 likes and 1,071 comments, ranking #1,747,277 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.