4. Which of the following describes the path of blood between the heart and the lungs? (1 point)

Question

heart → lungs (capillaries) → veins → arteries → heart
heart → arteries → veins → lungs (capillaries) → heart
heart → arteries → lungs (capillaries) → veins → heart
heart → veins → lungs (capillaries) → arteries → heart

Answer 1

Blood always leaves the heart in arteries and returns to the heart in veins.