What do u know about heart?
Answers
Answered by
4
Answer:
heart is a organ which pump blood
Answered by
0
The average heart is the size of a fist in an adult. Your heart will beat about 115,000 times each day. Your heart pumps about 2,000 gallons of blood every day. An electrical system controls the rhythm of your heart.
Hope it's helpful to you
Similar questions
Hindi,
1 month ago
Social Sciences,
1 month ago
Environmental Sciences,
3 months ago
Social Sciences,
10 months ago