Circulation and Respiration

Question 16 • *GV 2018 - P.E. Health Science Concepts - PE361

After blood leaves the heart through the aorta, what happens? Check all that apply.

Answer

The blood moves through the cells of the body delivering oxygen.

The blood moves into the lungs.

The blood moves through progressively smaller blood vessels.

The blood removes carbon dioxide and other wastes from the cells.

The blood moves only to the upper part of the body.

Gas Exchange

Circulation and Respiration

Part 3