Heart (Harder)

Question 1

What’s the 6th?

Answer 1

Gas exchange occurs.

Question 2

What’s the 10th?

Answer 2

Oxygenated blood exits the left ventricle thru aortic valve

Question 3

What’s the 5th?

Answer 3

Left and right pulmonary arteries send deoxygenated blood to the lungs

Question 4

What’s the 1st?

Answer 4

Deoxygenated blood enters the Superior and Inferior vena cana

Question 5

What’s the 4th?

Answer 5

Deoxygenated blood exits the right ventricle through the pulmonary valve and enters the pulmonary artery

Question 6

What’s the 2nd?

Answer 6

Deoxygenated blood gets collected in the right atrium

Question 7

What’s the 3rd?

Answer 7

Deoxygenated blood enters the right ventricle through the tricuspid valve

Question 8

What’s the 9th?

Answer 8

Oxygenated blood enters the left ventricle through the bicuspid valve.

Question 9

What’s the 7th?

Answer 9

Blood gets oxygenated and returns to the heart via pulmonary veins.

Question 10

What’s the 8th?

Answer 10

Oxygenated blood enters right atrium