Question

Starting from the right atrium, list the structures in order that blood flows through ending with the aortic valve.

Answer 1

the blood starts in the right atrium

it then moves to the right ventricle

then it goes through the pulmonary arteries into the lungs to pick up oxygen

after that it goes out of the lungs through the pulmonary veins into the left atrium

it then goes to the left ventricle

then out to the rest of the body through the aorta