WONDER #1272: How Many Times Does Your Heart Beat in a Lifetime?

Question 1 of 3

The measure of how many times per minute your heart beats is called your what?

1. pulse
2. heartbeat
3. circulatory system
4. sugar count

Question 2 of 3

Your heart is a key component of which bodily system?

1. digestive
2. circulatory
3. endocrine
4. nervous

Question 3 of 3

The average adult\'s heart beats about how many times per day?

1. 60-100
2. 1,000
3. 115,000
4. 1 million

Check your answers online at https://www.wonderopolis.org/wonder/how-many-times-does-your-heart-beat-in-a-lifetime.