Definition, Meaning & Synonyms
petrous
Adjective
/ˈpɛtrəs/
Definition
Relating to the part of the temporal bone of the skull that is hard and contains the inner ear.
Examples
- The petrous bone is crucial for the protection of the inner ear.
- Doctors examine the petrous part of the temporal bone during an ear evaluation.
- CT scans often provide detailed images of the petrous regions for better diagnosis.
Meaning
The term ‘petrous’ refers to the specific region of the skull where the inner ear resides, important for hearing and balance.
Synonyms
- Rock-like
- Stony
- Hard
