


- Science and Nature
How Many Heartbeats Do We Get?
Join Joe Hanson as he explores curiosity and illuminates the science behind… well, everything.
How Many Heartbeats Do We Get?
Season 3 Episode 16 | 4m 27s
Ever wonder how the heart symbol came to stand for the actual heart? And why do we speak of the heart as the seat of love, when love really happens in our brains? Is it true that animals only get a billion heartbeats? This week, we give you enough cool cardiac science to make your heart skip a beat
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