Blood pressure is highest in arteries and lowest in veins, and veins take blood to the heart. Given these facts, where is blood pressure lowest among the following options:
- Under 32 degrees
 - aqueous solution
 - It decreases
 - during the day
 - Warm air moving into cold air
 - critical organs
 - blood goes to the heart
 - the rest of the body


 

       blood goes to the heart  