11/05/2025
Topic: Tongue
1. Tongue movement has its primary effect on ______________?
A. Lips
2. Palsy of the right genioglossus causes ______________?
A. Deviation of tongue to right
3. Deep surface of Hyoglossus is related to ______________?
A. Glossopharyngeal nerve
4. Which of the following muscle of tongue runs from dorsum of tongue to ventral ______________?
A. Verticalis
5. The extrinsic muscles that aid in depressing the tongue are the ______________?
A. Genioglossi and hyoglossi
6. The muscles of the tongue are supplied by ______________?
A. Hypoglossal
7. Tongue develops from which branchial arches?
A. I, III, IV
8. Anterior 2/3rd of tongue arises from ______________?
A. B & C
9. All are structures lying deep to the hyoglossus muscle except ______________?
A. Stylohyoid muscle
10. In which of the following papillae of the tongue are the taste buds predominantly located?
A. Circumvallate
11. When a patient protrudes his tongue, it deviated to the right. Which of the following nerves is damaged?
A. Right hypoglossal
12. Hypoglossal nerve supplies to all the following muscles EXCEPT____________?
A. Palatoglossus
13. The mucosa of the posterior third of the tongue is supplied by______________?
A. Glossopharyngeal nerve
14. Structures related to the medial surface of the hyoglossus muscle include the following EXCEPT_______________?
A. Hypoglossal nerve
15. Base of the tongue is attached to the_____________?
A. Hyoid bone
16. The Tongue____________?
A. Separated from the epiglottis by gloss epiglottic folds
17. Safety muscle of tongue is______________?
A. Genioglossus
18. Main arterial supply to the tongue is____________?
A. Lingual artery
19. Sensory nerve fibers to posterior one third of the tongue is supplied by ______________?
A. IX cranial nerve
20. Taste sensations from the posterior one-third of the tongue are carried by _______ cranial nerve?
A. IX
21. The action of styloglossus muscle is______________?
A. Posteriorly retracts the tongue