WONDER #865: Is Your Heart Shaped Like a Heart?

Question 1 of 3

How many chambers make up the human heart?

1. 1
2. 2
3. 3
4. 4

Question 2 of 3

Which of the following is NOT a possible inspiration for the traditional heart shape?

1. the human heart
2. the cow's heart
3. the dog's heart
4. the seed of a plant

Question 3 of 3

The heart, lungs, arteries, and veins work together to make up this system of the human body.

1. the digestive system
2. the nervous system
3. the circulatory system
4. the immune system

Check your answers online at https://www.wonderopolis.org/wonder/is-your-heart-shaped-like-a-heart.