Where is exactly the heart located?

Your heart is about the size of your clenched fist. It lies in the front and middle of your chest, behind and slightly to the left of your breastbone. It is a muscle that pumps blood to all parts of your body to provide it with the oxygen and nutrients in needs to function.

What intercostal space is the heart located?

It is formed mainly by the right ventricle. The apex (the most inferior, anterior, and lateral part as the heart lies in situ) is located on the midclavicular line, in the fifth intercostal space.

Where is heart located left or right?

your heart location is actually close to the center of your chest, just slightly shifted to the left side. About two-thirds of your heart is on the left side of your chest, and one-third is on the right side, so it’s pretty nearly centered.

What is the diaphragmatic surface of heart?

The inferior or diaphragmatic surface of the heart forms a roughly straight plane or slight concavity that projects to the left and slightly inferiorly to the apex of the heart. It lies superior to the central tendon of the diaphragm and at its lateral projection, the muscular part of the left hemidiaphragm.

Is your heart under your left breast?

Under and around the left breastbone are the heart, spleen, stomach, pancreas, and large intestine. And that’s in addition to the left lung, left breast, and left kidney, which actually sits higher in the body than the right one.

What side is the apex of the heart?

left
The inferior tip of the heart, the apex, lies just to the left of the sternum between the junction of the fourth and fifth ribs near their articulation with the costal cartilages. The right side of the heart is deflected anteriorly, and the left side is deflected posteriorly.

Where is the heart located on a woman?

The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone.

What is the heart’s surface like?

The heart is a hollow structure. On the interior, it is divided into four chambers. These divisions create grooves on the surface of the heart – these are known as sulci. The coronary sulcus (or atrioventricular groove) runs transversely around the heart – it represents the wall dividing the atria from the ventricles.

What are the three surfaces of the heart?

The heart can be described as having the following surfaces:

• posterior surface (base) directed upward, backward and to the right.
• apex. directed downward, forward and to the left.
• anterior (sternocostal) surface. directed forward, upward and to the left.
• inferior (diaphragmatic) surface.
• right surface.
• left (pulmonary) surface.