Which of these bones is part of the axial skeleton

Hello. This question is incomplete. The full question is:

"Which of these bones is part of the axial skeleton

A. Ulna B.fibula C.vertebra D.phalanges "

C.vertebra

Explanation:

The axial skeleton is made up of bones that are close to the central axis of the body. In an adult this skeleton is formed by 80 bones that includes bones that form the cranium, the spine, the ribs and the sternum.

It is in the spine that we find the vertebrae. With this we can say that among the bones shown in the question above, the one that is part of the axial skeleton is the vertebra.

In the spine we find the following vertebrae:

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