Which of the Following is True of the Sternum

Question

Which of the following is true of the sternum?
A) Composed of the manubrium, body, and xiphoid process
B) Articulates with floating ribs
C) Is part of the appendicular skeleton
D) Articulates with the scapulae

Accepted Answer

The sternum is composed of three parts: the manubrium, body, and xiphoid process. It does not articulate with floating ribs, is not part of the appendicular skeleton, and does not articulate with the scapulae.