Heart Anatomy Reference. It sits between your right and left lungs. Web the heart is a muscular organ situated in the center of the chest behind the sternum.
Basic Anatomy of the Human Heart Cardiology Associates of Michigan from www.cardofmich.com
The right margin is the small section of the right atrium that extends between the superior and inferior vena cava. Your rib cage protects your heart. It sits between your right and left lungs.
Web The Heart Is A Muscular Organ Situated In The Center Of The Chest Behind The Sternum.
It also has several margins: In most people, the heart is located on the left side of the chest, beneath the breastbone. Base (posterior), diaphragmatic (inferior), sternocostal (anterior), and left and right pulmonary surfaces.
Web Your Heart Is Slightly On The Left Side Of Your Body.
The left lung is slightly smaller to make room for the heart in your left chest. The heart measures 12 x 8.5 x 6 cm and weighs ~310 g (males) and ~255 g (females). The heart is composed of smooth muscle.
The Two Upper Chambers Are Called The Right And Left Atria, And The Two Lower Chambers Are Called The Right And Left Ventricles.
Your rib cage protects your heart. Figure 19.2 shows the position of the heart within the thoracic cavity. Web the human heart is located within the thoracic cavity, medially between the lungs in the space known as the mediastinum.
The Right Margin Is The Small Section Of The Right Atrium That Extends Between The Superior And Inferior Vena Cava.
Web heart, organ that serves as a pump to circulate the blood. The heart is a conical hollow muscular organ situated in the middle mediastinum and is enclosed within the pericardium. What does your heart look like?
It Sits Between Your Right And Left Lungs.
The heart has five surfaces: Learn more about the heart in this article. It consists of four chambers:
