Question

The blood from the right ventricles enter the pulmonary artery, but cannot go back from the right ventricles

class 7th
please tell me a shot answers
easy lenguage
please jo me apni bro nu das saka
please easy language nal das do fastly ​

Answer 1

$\huge\star{\pink{\underline{\mathfrak{answer}}}}$

Because there are valves present in the pulmonary artery which restirct the back flow of blood.

$\sf\green{itz\:optimusprime}$

${\Huge{\fcolorbox{orange}{ORANGE}{Follow\:me}}}$