petrous in a sentence
a.
📚 Grade Level: Grade 11, Grade 12
Definition
Petrous refers to the dense, hard part of the temporal bone in the skull that houses and protects the inner ear structures.
Sample Sentences
- The petrous portion of the temporal bone is crucial for protecting the inner ear.
- During the dissection, the surgeon carefully examined the petrous segment to avoid damaging vital structures.
- In audiology, understanding the petrous area can help in diagnosing certain types of hearing loss.
- The petrous ridge serves as an important landmark in neuroanatomy for identifying surrounding structures.
- Her research focused on the variations in the petrous bone among different populations.