Answer:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.
Explanation:
hope this helps...
and if u didn't get it its veins...
Not having your germy hands on people's food.
If they are regarding more serious matters than it would be criminal, if it was something like your roommate didn't pay his or her share of the rent it would be civil.
