O2-poor blood goes ________.?

Question

O2-poor blood goes ________.

which answer is the right one

to the right atrium from the body

through the pulmonary trunk

to the right ventricle through an atrioventricular valve

All of the choices are correct.

Answer 1

All of the above.

Answer 2

All of the above. You can trace the blood coming from systemic circulation from inferior and superior vena cave to the right atrium and ventricle into the pulmonary truck which leads to the pulmonary arteries (leading to the lungs)

Answer 3

to put it simple, blood poor in oxygen goes

into the right atrium, through the tricuspid valve, into the right ventricle, through the pulmonary valve, and into the pulmonary artery.

the pulmonary artery takes the blood to the lungs to get oxygen.