View Real Human Heart Diagram And Function Background. The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. It pumps blood from the heart to different parts of the body and back to the heart.
A Labeled Diagram of the Human Heart You Really Need to See from media.buzzle.com It's the muscle at the centre of your circulation system, pumping blood around your body as your heart beats. The back surface of the heart lies near the vertebral column, and the front surface sits behind the sternum and rib cartilages. The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone.
It's the muscle at the centre of your circulation system, pumping blood around your body as your heart beats.
In humans it is situated between the two lungs and slightly to the left of centre, behind the breastbone; This is a file from the wikimedia commons. The heart, one of the most significant organs in the human body, is nothing but a muscular pump which pumps blood throughout the body. The upper part of the heart is the attachment point for several large.
