Skip to playerSkip to main content
  • 5 months ago
Heart The heart beats about 100,000 times a day, pumping nearly 2,000 gallons of blood. Regular exercise strengthens it.

Category

📚
Learning
Transcript
00:00HIDAY HIDAY, one day 1,000,000,000,000, and 2,000 gallons, one 7,570,000 liters, air pump is one day.
00:08This warn makes this tremendous amount of water.
Be the first to comment
Add your comment

Recommended

0:08
Up next