PATHOLOGY

Detailed explanation-1: -Your heart has a right and left side separated by a wall called the septum. On each side of the wall, there is a small collecting chamber called an ‘atrium’, which leads into a large pumping chamber called a ‘ventricle’.

Detailed explanation-2: -Muscular walls, called septa or septum, divide the heart into two sides. On the right side of the heart, the right atrium and ventricle work to pump oxygen-poor blood to the lungs. On the left side, the left atrium and ventricle combine to pump oxygenated blood to the body.

Detailed explanation-3: -That’s why you want to learn the four corners of the heart. We have two on the right, two on the left, divided into superior and inferior labels. Superior right: At costal cartilage (cartilage where ribs attach to sternum) of the right third rib and the sternum.

Detailed explanation-4: -The heart has five surfaces: base (posterior), diaphragmatic (inferior), sternocostal (anterior), and left and right pulmonary surfaces. It also has several margins: right, left, superior, and inferior: The right margin is the small section of the right atrium that extends between the superior and inferior vena cava.