Beginner Parotid Gland Quiz

Q1. Where is the parotid gland primarily located?

• In the parotid bed between the mandibular ramus and sternocleidomastoid region
• In the floor of the mouth above mylohyoid
• Within the submandibular triangle below mylohyoid
• Inside the maxillary sinus

Q2. Which major salivary gland is the largest?

• Sublingual gland
• Submandibular gland
• Parotid gland
• Minor palatine gland

Q3. What type of secretion is produced by the normal parotid gland?

• Serous secretion
• Sebaceous secretion
• Predominantly mucous secretion
• Endocrine hormone secretion

Q4. What is the name of the main excretory duct of the parotid gland?

• Nasolacrimal duct
• Thyroglossal duct
• Submandibular duct
• Parotid duct

Q5. Across which muscle does the parotid duct travel after leaving the gland?

• Medial pterygoid
• Genioglossus
• Masseter
• Mylohyoid

Q6. Which muscle does the parotid duct pierce before opening into the oral vestibule?

• Stylohyoid
• Buccinator
• Superior constrictor
• Temporalis

Q7. Where does the parotid duct open?

• At the incisive papilla
• At the sublingual caruncle
• Opposite the maxillary second molar
• Into the tonsillar fossa

Q8. Which cranial nerve passes through the parotid gland and divides within it?

• Facial nerve
• Glossopharyngeal nerve
• Vagus nerve
• Hypoglossal nerve

Q9. Does the facial nerve provide secretomotor innervation to the parotid gland?

• No, it traverses the gland but does not provide its secretomotor supply
• Yes, through the greater petrosal nerve
• Yes, through its marginal mandibular branch
• Yes, through the chorda tympani

Q10. Which cranial nerve is the source of preganglionic parasympathetic fibers for parotid secretion?

• Accessory nerve
• Hypoglossal nerve
• Glossopharyngeal nerve
• Facial nerve