I pump blood through the body
I have a very important Job
To perform I am made up of muscle

I am divided in four
So come check out
My Left ventricle, talk about my Left atrium, see my cousin the Right Atrium and Right ventricle

Oxygenated blood enters the lungs flows through the left atrium then into the aorta , then to the superior and inferior vena cava which goes through the tricuspid valve then to the pulmonary veins.

I am such a small
But strong organ in the body
So don’t you worry
I am also strong enough
To do my job.

copyright 2016 Roxann A Harvey