Back to quiz

6. what is the attachment of the levator

  • nasal bone
  • cartilaginous maxilla
  • frontal process of maxilla
  • capilla (bridge of nose)
  • lateral sides of nose

7. superior to inferior, what is the order of the cartillagenous skeleton of the larynx

  • epiglottis, thyrohyoid membrane, thyroid cartilage, cricothyroid membrane, cricoid cartilage
  • epiglottis, cricoid cartilage, cricothyroid membrane, thyroid cartilage, thyrohyoid membrane,
  • epiglottis, thyrohyoid membrane, cricothyroid membrane, cricoid cartilage, thyroid cartilage,

8. what nerve provides general sensation to the nasal cavity

  • ant. : maxillary (V1 branch of trigeminal - CN V) post. : ophthalmic (V2 branch of trigeminal - CN V)
  • ant. : ophthalmic (V2 branch of trigeminal - CN V) post. : maxillary (V1 branch of trigeminal - CN V)
  • ant. : ophthalmic (V1 branch of trigeminal - CN V) post. : maxillary (V2 branch of trigeminal - CN V)
  • ant. : maxillary (V3 branch of trigeminal - CN V) post. : ophthalmic (V1 branch of olfactory - CN I)
  • ant. : maxillary (V2 branch of trigeminal - CN V) post. : ophthalmic (V1 branch of trigeminal - CN V)
  • ant. : ophthalmic (V1 branch of olfactory - CN I) post. : maxillary (V3 branch of trigeminal - CN V)

9. what opening is found superior to the uncinate and inferior to the middle meatus

  • frontonasal duct
  • ethmoidal cells
  • nasolacrimal duct
  • drainage of the maxillary

10. in forced inspiration, the glottic region appears:

  • vocal folds adducted and stridating vestibule open
  • laryngeal inlet narrowed, epiglottis swings down to arytenoids
  • vocal folds abducted, glottis wide, vestibule open
  • all folds relaxed and partially open
  • vocal and vestibular folds adducted, vestibule and rima glottis closed

11. The cribiform plate forms the roof of the nasal cavity. Which cranial bone does it belong to?

  • Zygomatic bone
  • Ethmoid bone
  • Temporal bone
  • Frontal bone
  • Sphenoid bone
  • Occipital bone

12. what innervates the glands of the nasal cavity

  • sympathetic: lesser petrosal n. of facial n. (CN VII)
  • sympathetic: greater petrosal n. of facial n. (V3)
  • parasympathetic: lesser petrosal n. of ophthalmic n. (V1)
  • sympathetic: lesser petrosal n. of ophthalmic n. (V1)
  • parasympathetic: greater petrosal n. of facial n. (CN VII)
  • parasympathetic: greater petrosal n. of facial n. (V3)

13. in swallowing, the glottic region appears:

  • vocal folds abducted, glottis wide, vestibule open
  • laryngeal inlet narrowed, epiglottis swings down to arytenoids
  • vocal and vestibular folds adducted, vestibule and rima glottis closed
  • all folds relaxed and partially open
  • vocal folds adducted and stridating vestibule open

14. what is the attachment of the nasalis

  • nasal bone
  • cartilaginous maxilla
  • lateral sides of nose
  • frontal process of maxilla
  • capilla (bridge of nose)

15. what is the uncinate process

  • an ethmoidal structure arising off the middle nasal concha
  • an sphenoidal structure arising off the middle nasal concha
  • an ethmoidal structure arising off the inferior nasal concha
  • an sphenoidal structure arising off the inferior nasal concha

16. what are the three regions of the nasal cavity

  • olfactory, maxillary and oro-nasal
  • maxillary, nasal vestibule and naso-pharnyx
  • olfactory, respiratory and nasal vestibule
  • naso-pharnyx, maxillary and oro-nasal
  • olfactory, maxillary and oro-nasal
  • respiratory, nasal vestibule and naso-pharnyx

17. what is the blood supply of the thyroid

  • sup. from ICA, inf. from from thyrocervical trunch (branch of brachial)
  • sup. from ICA, inf. from thyrocervical trunch (branch of subclavian)
  • sup. from ECA, inf. from thyrocervical trunch (branch of subclavian)
  • sup. from ECA, inf. from thyrocervical trunch (branch of brachial)

18. from medial to lateral, what aspects of the glottis region are seen in laryngoscopy

  • aryepiglottic fold (with arytenoids post.), vestibular folds, vocal folds
  • vestibular folds, aryepiglottic fold (with arytenoids post.), vocal folds
  • vocal folds, vestibular folds, aryepiglottic fold (with arytenoids post.)
  • vocal folds, aryepiglottic fold (with arytenoids post.), vestibular folds
  • aryepiglottic fold (with arytenoids post.), vocal folds, vestibular folds
  • vestibular folds, vocal folds, aryepiglottic fold (with arytenoids post.)

19. what is the blood supply to the frontal sinus

  • post. ethmoidal a. from ophthalmic branch of ECA
  • pharyngeal a. branch of maxillary a. from ECA
  • ant. ethmoidal a. from ophthalmic branch of ICA
  • post. ethmoidal a. from ophthalmic branch of ICA
  • ant. ethmoidal a. from ophthalmic branch of ECA
  • maxillary a. from ECA

20. in phonation, the glottic region appears:

  • vocal folds abducted, glottis wide, vestibule open
  • laryngeal inlet narrowed, epiglottis swings down to arytenoids
  • vocal and vestibular folds adducted, vestibule and rima glottis closed
  • vocal folds adducted and stridating vestibule open
  • all folds relaxed and partially open