What is the structure that blood travels through around the body? *

a. Vessels

b. Nerves

c. Bones

d. None of the above are the correct choice.

a. Vessels

Explanation:

The blood vessels are the components of the circulatory system that transport blood throughout the human body. These vessels transport blood cells, nutrients, and oxygen to the tissues of the body. They also take waste and carbon dioxide away from the tissues.