Why doesn't your heart get tired like other muscles do?
Veritasium
Oct 27, 2026 14:00
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The secret to why your heart never gets tired...
Education
#veritasium
#science
#physics
#heart
#running
#legs
#muscle
#biology
#mitochondria
#medicine
#cell biology
#how the heart works
#heart circulation
#microbiology
#fitness
#exercise
#heart anatomy
#cell structure
#human heart
#blood flow through the heart