Okay so now we're looking at the sternum. Okay so on our sternum you've got three sections of it. The manubrium is this top part, the body, the long part, in the middle, and the zyfoid process is here at the bottom. Kind of the pointier part at the bottom. Okay the manubrium is separated from the body by the sternal angle. Okay you have notches here at the top so the one in the middle is our jugular notch. And then on either side is our living gular notches. So the clavicle comes in and articulates with it. You can also see all these things on the sides. These are not ribs, they're cartilage, the costal cartilage.