![Regional anesthesia : its technic and clinical application . th belowthe tip of the mastoid process; 2 marks the tubercle of Chassaignac (sixth transverseprocess); 3 is opposite the superior cornu of Regional anesthesia : its technic and clinical application . th belowthe tip of the mastoid process; 2 marks the tubercle of Chassaignac (sixth transverseprocess); 3 is opposite the superior cornu of](https://c8.alamy.com/zooms/9/d039be84c28544a9a984f5a993487867/2ce1py6.jpg)
Regional anesthesia : its technic and clinical application . th belowthe tip of the mastoid process; 2 marks the tubercle of Chassaignac (sixth transverseprocess); 3 is opposite the superior cornu of
Left Lateral View of the Mastoid and Tympanic Parts of the Temporal Bone | Neuroanatomy | The Neurosurgical Atlas
![This figure shows the safe zone on the mastoid part of the temporal... | Download Scientific Diagram This figure shows the safe zone on the mastoid part of the temporal... | Download Scientific Diagram](https://www.researchgate.net/publication/317758468/figure/fig2/AS:620464535793671@1524941681493/This-figure-shows-the-safe-zone-on-the-mastoid-part-of-the-temporal-bone-and-measuring.png)
This figure shows the safe zone on the mastoid part of the temporal... | Download Scientific Diagram
![Microphone location options provided for survey. A, mastoid tip; B,... | Download Scientific Diagram Microphone location options provided for survey. A, mastoid tip; B,... | Download Scientific Diagram](https://www.researchgate.net/publication/312075952/figure/fig1/AS:497961152061440@1495734598891/Microphone-location-options-provided-for-survey-A-mastoid-tip-B-posterior-inferior.png)