ANATOMY

Detailed explanation-1: -The long flat bone that forms the center front of the chest wall. The breastbone is attached to the collarbone and the first seven ribs. Also called sternum.

Detailed explanation-2: -Your sternum is located in the middle of your chest and is also known as the breastbone. It protects the organs of your torso from injury and serves as a connection point for other bones and muscles.

Detailed explanation-3: -The sternum completes the anterior chest wall as the ventral breastplate. The sternum is a flat cancellous bone with a compact cortex, it is slightly convex anteriorly, with multiple indentations along its lateral borders (costal notches).

Detailed explanation-4: -The sternum or breastbone is a vertical bone that resembles a partial T-shape. It forms the front of the rib cage and is connected to the ribs by cartilage. It helps to protect the lungs, heart, and blood vessels from injuries. It’s one of the longest and largest flat bones in the body.