<prompt> Which of the following structures is not found in parotid gland?ECAFacial nerveAuriculo temporal nerveBuccal branch of mandibular nerve  <response>: STRUCTURES PRESENT WITHIN THE PAROTID GLANDThree main structures either in part or in whole traverse the gland and branch within it. From superficial to deep these are:Facial nerve.Retromandibular vein.External carotid artery.Some members of the deep parotid lymph nodes and filaments of auriculotemporal nerve are also located within the gland. 