In the systemic circulation, what kind of blood
vessel carries blood from the body back to heart?
arteries
valves
veins
arterioles

Veins.

Explanation:

Veins are blood vessels that carry deoxygenated blood back to the heart which pumps it to the lungs. Veins bring blood back from the body to the heart. All veins pump deoxygenated blood except the pulmonary vein.

answer; ///i believe its: ///(embolus);