Question

which of the following statement about flat bones is incorrect?
bones are thin
bones are typically straight
composed of two thin layers of compact bone with spongy bone in the middle
includes most bones of the skull

Explanation:

Flat bones are thin, composed of two thin layers of compact bone with spongy bone in the middle, and include most bones of the skull. Long bones are typically straight, not flat bones.

Answer:

bones are typically straight