Some examples of word usage: petrous
1. The petrous portion of the temporal bone is one of the hardest bones in the human body.
2. The surgeon carefully drilled into the petrous bone to access the inner ear.
3. The petrous rock formations in the canyon are incredibly rugged and difficult to climb.
4. The petrous ridge on the skull provides protection for the inner ear structures.
5. The petrous cliffs towered over the valley below, creating a dramatic landscape.
6. The petrous labyrinth contains the cochlea, vestibule, and semicircular canals of the inner ear.
7. The petrous carotid artery runs through a bony canal within the temporal bone.
8. The petrous apex of the ear canal is a common site for infections.
9. The petrous portion of the skull houses the organs of hearing and balance.
10. The petrous bone is known for its dense and durable structure.