1. The hepatic portal vein carries blood from the stomach and the intestine into the _______.   lungs   kidneys   liver   heart   Hint Half-n-half Clue   2. Capillaries have muscular walls.   True   False   3. Which blood vessel carries blood from the heart to all parts of the body?   vena cava   anterior cardiac vein   right coronary artery   aorta   Half-n-half Clue   4. The blood flows with low pressure in veins.   True   False   5. The walls of capillaries comprise a single layer of squamous epithelium.   True   False   6. Which blood vessel transports blood from the kidney into the inferior vena cava?   renal vein   renal artery   hepatic vein   hepatic artery   Half-n-half Clue   7. Which blood vessel carries blood from the lungs to the heart?   pulmonary vein   hepatic vein   hepatic artery   pulmonary artery   Half-n-half Clue