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The center of the heart is located slightly to the left of the mid-line of your body. It is protected in a membrane called the pericardium. Your heart is surrounded by important blood vessels and arteries which pump blood into and out of your heart.
It sits in the chest, slightly left of center, behind the breastbone, and between the lungs. A heart that is not healthy does not always produce symptoms. However, certain...
The heart is divided into four chambers: two atria and two ventricles. Blood is transported through the body via a complex network of veins and arteries. The average human heart weighs between...
The heart itself is only the size of a fist, and it’s exact location is behind the breastbone (sternum) and slightly to the left of center, as you can see in the diagram above. So if you are looking down at your body, place your hand right in the center of your chest. Now move it over a tiny bit towards your left side. That’s where your heart is.
Where is your heart located? Your heart is in the front of your chest. It sits slightly behind and to the left of your sternum (breastbone), which is in the middle of your chest.
In humans it is situated between the two lungs and slightly to the left of centre, behind the breastbone; it rests on the diaphragm, the muscular partition between the chest and the abdominal cavity. The heart consists of several layers of a tough muscular wall, the myocardium.
The human heart is located within the thoracic cavity, medially between the lungs in the space known as the mediastinum. Figure \(\PageIndex{1}\) shows the position of the heart within the thoracic cavity.
The heart is located in the thoracic cavity medial to the lungs and posterior to the sternum. On its superior end, the base of the heart is attached to the aorta, pulmonary arteries and veins, and the vena cava. The inferior tip of the heart, known as the apex, rests just superior to the diaphragm.
The location of the heart. The heart is approximately the size of a an adult’s fist and it weights 230-350 grams. It is shaped like an inverted cone. About two thirds of the heart’s mass is located to the left of the body’s midline.
Location of the heart in the mediastinum. The superficial epicardium is the visceral layer of the serous pericardium. The middle layer is the myocardium and is composed mainly of cardiac muscle and forms the bulk of the heart.