Describe blood’s pathway in the body by numbering each term in the correct order. The first term has been provided for you.

Aorta 7
Capillaries of abdominal organs and legs 3
Capillaries of head and arms 2
1 Capillaries of the lungs 1
Inferior vena cava 6
Pulmonary artery 4
Pulmonary vein 5

The numbers on the ends are the order i think it is

What was the first term provided?