2851MedicalMedium
During inferior alveolar nerve block the needle of LA syringe is penetrated into parotid gland which of the following structure is most likely to be penetrated________?
ALingual artery
BExternal carotid artery
CInternal carotid artery
DLingual nerve
Correct answer
B. External carotid artery
Explanation
The correct answer is External carotid artery.