A 28year old man has polydactyly resulting in 2 extra fingers and 2 extra toes fully formed and suffers from cleidocranial dysostosis resulting in no collar bone how many bones in his skeleton?

The collar bone is one bone on each side of the body called the clavicle.

Two. The right and the left clavicles.

11

Not All The Time.

three. Proximal, middle, and distal phalanges.