The Heart. Figure B below shows dark bluish blood low in oxygen flowing back to the heart after circulating through the body. Heart failure can develop due to a systemic inflammatory response to the infection high lung pressures from lung damage or occur from heart inflammation known as myocarditis.
It is a muscular organ around the size of a closed fist and it sits in the chest slightly to the left of center. Healthy heart blood flow patterns. Next we will look at each step.
Heart organ that serves as a pump to circulate the blood.
The normal blood flow is a cycle that flows like this. The heart is the bodys engine room responsible for pumping life-sustaining blood via a 60000-mile-long 97000-kilometer-long. The human heart is an organ that pumps blood throughout the body via the circulatory system supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes. Shah in the quest to find more effective ways to prevent and treat the 1 cause of death in the US.