You could do it manually or use an operating machine hope this helped
ok i just want the credit thanks
Marslow idetified the following five needs.
Answer:
Left Atrium
Explanation:
The left atrium is the upper right chamber of the heart. The left atrium receives oxygenated blood from the lungs and pumps it down into the left ventricle which delivers it to the body.
I hope this helps you :)
