You are presented with the quiz "The what blood is highest in arteries and lowest in veins?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "blood pressure is highest in arteries and lowest in veins" and "blood Pressure Blood Pressure Blood pressure is the force of the blood on the artery walls". 

So, what's the best answer to the question?


 

       force    