Viruses enter a person's body through the breathing of contaminated air or touching contaminated surfaces and then rubbing your nose or eyes. The natural defense of the body when invaded by a virus is to raise the body temperature above the normal range. This response most likely fights the viral infection by —

Please correct me if i am wrong but it should be right

Explanation:

When your body heats up because you have a virus it is called a fever. The purpose of the fever is to heat up the body temperature high enough so that it can kill off certain bacteria or viruses.

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.