No you may not..............................
The benefit of the circuit of fetal blood course through the ductus arteriosus is the ductus arteriosus will permit more blood to go to the placenta and sidestep the lungs (since there is no blood required there yet). I hope the answer will help you.
I think that it is a but im not sure of that so dont be dependant on my anwser
_____ believe that no one thing is intrinsically good.
a. hedonists
