How to Use "jawbone" with Example Sentences

1. The problem with studying humanity 's fossil record is that it is so sparse : a jawbone here ; a braincase there .
2. It was also possible that the jawbone had been found by humans and its teeth used to make a necklace , he said .
3. The jawbone from which he had the crucial dna extracted is now back with the rest of the unknown sailor 's remains , and there are provisional plans to bury the man in geraldton .
4. Fragments of hitler 's skull and jawbone are still in russia , according to interfax .
5. How would he know if we added the jawbone to his skeleton ?