In order to understand where hearts came from, we have to go back to the earliest common ancestor of everything that has a heart. It took hundreds of millions of years, and countless different iterations of the same basic structure to lead to the heart that you have today.
| Title | Eons - Season 3 Episode 5 The Evolution of the Heart (A Love Story) |
|---|---|
| Year | 2022 |
| Genre | Documentary |
| Country | United States of America |
| Studio | PBS Digital Studios, YouTube |
| Cast | Kallie Moore, Blake de Pastino, Michelle Barboza-Ramirez |
| Crew | |
| Alternative Titles | PBS Eons |
| Keyword | paleontology, paleontologist, dinosaur, fossil, cenozoic, paleozoic, mesozoic |
| First Air Date | Jun 26, 2017 |
| Last Air date | Oct 14, 2022 |
| Season | 6 Season |
| Episode | 246 Episode |
| Runtime | 10:14 minutes |
| Quality | HD |
| IMDb: | 0.00/ 10 by 0.00 users |
| Popularity | 3.251 |
| Language | English |
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