ENT Dehiscence in the external auditory canal cause infection in the parotid gland via: A Fissure of Santorini B Notch of Rivinus C Petro-tympanic fissure D Retro pharyngeal fissure 💡 Explanation Dehiscence in the external auditory canal cause infection in the parotid gland via: ✓ Correct Answer: A. Fissure of Santorini