Anatomy Human Heart

The heart sits within a fluid filled cavity called the pericardial cavity. The left ventricles vigorous contractions create our blood pressure.

Human Heart Anatomy

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.

Anatomy human heart. Anatomy of the human heart. The human heart consists of four chambers. Each day the average human heart beats about 100000 times pumping 2000 gallons of blood through the body.

Thats a lot of work for an organ no bigger than a large fist and weighing 8 to 12 ounces. The heart is a mostly hollow muscular organ composed of cardiac muscles and connective tissue that acts as a pump to distribute blood throughout the bodys tissues. The left atrium receives oxygenated blood from the lungs and pumps it to the left ventricle.

The human heart is a muscular pump which is located in between the lungs and slightly to the left side of the sternum or breastbone. The walls and lining of the pericardial cavity are a special membrane known as the pericardium. A vital organ in the human body the heart pumps blood to other body parts.

Anatomy of the human heart the human heart pumps blood into the arteries that carries oxygen and nutrients to all the tissues of the body. Because the heart points to the left about 23 of the hearts mass is found on the left side of the body and the other 13 is on the right. The left side and the right side each have one atrium and one ventricle.

Learn about the organs amazing power and the functions of its many parts. Anatomy of the heart pericardium. Each of the upper chambers the right atrium plural atria and the left atrium acts as a receiving chamber and contracts to push blood into the lower chambers the right ventricle and the left ventricle.

Your heart does a lot of work to keep the body going. Anatomy of the human heart. The heart is located in the center of the chest with its apex toward the left.

This article provides a brief overview about the anatomy of the human heart. The heart is the epicenter of the circulatory system which supplies the body with oxygen and other important nutrients needed to sustain life. It is the hardest working muscle in the body as it beats non stop.

Chambers of the heart. The left ventricle the strongest chamber pumps oxygen rich blood to the rest of the body.

Human Anatomy Heart Color Vintage