Intermediate Parotid Gland Quiz

Q1. In what order are the major structures arranged from superficial to deep within the parotid gland?

• Facial nerve, retromandibular vein, external carotid artery
• Facial nerve, external carotid artery, retromandibular vein
• Retromandibular vein, external carotid artery, facial nerve
• External carotid artery, facial nerve, retromandibular vein

Q2. Which vein is formed within the parotid gland by union of the superficial temporal and maxillary veins?

• Retromandibular vein
• Internal jugular vein
• External jugular vein
• Facial vein

Q3. Which artery enters the parotid gland and divides into its terminal branches within the gland?

• Internal carotid artery
• Facial artery
• Common carotid artery
• External carotid artery

Q4. Which two arteries are the terminal branches of the external carotid artery within the parotid gland?

• Occipital and posterior auricular arteries
• Facial and lingual arteries
• Superficial temporal and maxillary arteries
• Superior thyroid and ascending pharyngeal arteries

Q5. Where do preganglionic parasympathetic fibers for the parotid gland synapse?

• Submandibular ganglion
• Ciliary ganglion
• Pterygopalatine ganglion
• Otic ganglion

Q6. Which nerve carries postganglionic parasympathetic fibers from the otic ganglion to the parotid gland?

• Auriculotemporal nerve
• Greater auricular nerve
• Inferior alveolar nerve
• Lingual nerve

Q7. Which nerve supplies much of the sensory innervation to the parotid gland itself?

• Recurrent laryngeal nerve
• Chorda tympani
• Hypoglossal nerve
• Auriculotemporal nerve

Q8. Which nerve supplies sensation to much of the skin overlying the parotid region and the gland's fascial capsule?

• Long thoracic nerve
• Great auricular nerve
• Greater occipital nerve
• Phrenic nerve

Q9. What anatomical plane is used conceptually to divide the parotid into superficial and deep lobes?

• The plane of the external jugular vein
• The plane of the parotid duct only
• The plane of the hypoglossal nerve
• The plane of the facial nerve

Q10. Which lymph nodes are found within and around the parotid gland?

• Submental nodes only
• Retropharyngeal nodes only
• Pretracheal nodes only
• Parotid lymph nodes