Question

lo 3.1. what is the role of the pulmonary valve?
to ensure blood flows in the correct direction between the right ventricle and the pulmonary artery.
to ensure blood flows in the correct direction between the right atrium and the pulmonary artery.
to ensure blood flows in the correct direction between the left ventricle and the pulmonary artery.
to ensure blood flows in the correct direction between the left atrium and the pulmonary vein.
to ensure blood flows in the correct direction between the right ventricle and the aorta.

Explanation:

The pulmonary valve is located between the right ventricle and the pulmonary artery. Its function is to prevent back - flow of blood from the pulmonary artery to the right ventricle, ensuring unidirectional blood flow from the right ventricle to the pulmonary artery.

Answer:

To ensure blood flows in the correct direction between the right ventricle and the pulmonary artery.