Beginner Parotid Gland Quiz

Q1. Where is the parotid gland primarily located?

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

Q2. Which major salivary gland is the largest?

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

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

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

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

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

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

• Masseter
• Genioglossus
• Medial pterygoid
• Mylohyoid

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

• Buccinator
• Temporalis
• Stylohyoid
• Superior constrictor

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?

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

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

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

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

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