The petrous part of the temporal bone is shaped like a pyramid with an apex, three surfaces, and three borders. It is oriented with its base laterally. (1,7)
Petrous part of temporal bone
Bring Anatomy to life
Bring Anatomy to life
The petrous part of the temporal bone is shaped like a pyramid with an apex, three surfaces, and three borders. It is oriented with its base laterally. (1,7)