What two things should a person do before going on a liquid diet?

Be prepared and consult with your doctor.

Explanation:

Practice going w out food and going w just water so like a little less food one day and a bit more water then a bit less and a bit more food the best and they should get rid of there food all of it so it doesn’t temped them

Explanation:

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.