2014

Question 1

Which structure enters the pharynx between the superior and middle constrictor muscles?
A. auditory tube
B. recurrent laryngeal n.
C. glossopharyngeal n.

Answer 1

C. glossopharyngeal n.

Question 2

The maxillary nerve gives branches to which ganglia?
A. submandibular
B. optic
C. sphenopalatine
D. pterygopalatine

Answer 2

D. pterygopalatine ganglion

Question 3

Which movement takes place at the superior compartment of the TMJ?
A. protrusion
B. elevation
C. depression
D. retraction

Answer 3

A. protrusion, retrusion, translation

Question 4

What is the origin of the superior parathyroid gland?

Answer 4

4th pharyngeal arch

Question 5

What forms the primary palate?
A. mandibular prominence
B. maxillary prominence

Answer 5

A?

Question 6

Submandibular duct opens into:
A. vestibule of upper molars 
B. vestibule of lower molars
C. lower oral cavity proper
D. opposite to incisor teeth

Answer 6

C. lower oral cavity proper

Question 7

What supplies blood to the posterior part of the inferior concha and meatus?
A. anterior ethmoidal A.
B. posterior ethmoidal A.
C. sphenopalatine A.
D. facial A.

Answer 7

C. sphenopalatine A.

Question 8

What supplies the anterosuperior part of the nasal septum?
A. infraorbital n.
B. lacrimal n.
C. ethmoidal n.

Answer 8

idk

Question 9

What is not an opening to the pterygopalatine fossa?

Answer 9

foramen ovale

Question 10

What is true regarding the lateral pterygoid muscle?

Answer 10

inserted into the fovea and TMJ capsule

Question 11

Which structure is the main depressant of the mandible?

Answer 11

lateral pterygoid

Question 12

Which muscle does the 4th CN supply?

Answer 12

superior oblique

Question 13

Which LNs drain lymph from tongue?

Answer 13

Jugulodigastric nodes

Question 14

Thoracic duct drains into:

Answer 14

left venous angle

Question 15

Which of the following nerves form the nerve to pterygoid canal?

Answer 15

greater and deep petrosal nerve

Question 16

development of auditory tube?
A. 1st pharyngeal pouch
B. 1st pharyngeal cleft

Answer 16

A. 1st pharyngeal pouch

Question 17

best location to block inferior alveolar nerve?

Answer 17

mandibular nerve

Question 18

Which ganglia supply the lacrimal gland?
A. ciliary ganglia
B. pterygopalatine ganglia

Answer 18

B. pterygopalatine ganglia

Question 19

What is the nerve supply to tensor palate muscle?

Answer 19

mandibular n.

Question 20

Nerve supply to styloglossus muscle?

Answer 20

glossopharyngeal n.

Question 21

Nerve supply to genioglossus muscle?

Answer 21

hypoglossal n.

Question 22

Inferior alveolar nerve branches

Answer 22

idk

Question 23

Sensory fibers of cough reflex

Answer 23

internal laryngeal n.

Question 24

Sensory component of gag reflex

Answer 24

glossopharyngeal n.

Question 25

Which muscle will be paralyzed if there was damage to the parasympathetic fibers of ciliary ganglia?
A. constrictor papillae
B. dilator papillae
C. medial rectus

Answer 25

A. constrictor papillae

Question 26

what prevents anterior dislocation of TMJ?
A. articular disc
B. articular tubercle

Answer 26

B. articular tubercle

Question 27

damage to inferior alveolar nerve will result in paralysis of which suprahyoid muscle?

Answer 27

mylohyoid

Question 28

innervation of larynx above vocal folds:

Answer 28

internal laryngeal n.

Question 29

muscle used when you say ahh

Answer 29

genioglossus

Question 30

development of posterior 1/3 of tongue:

Answer 30

cranial part of hypoeminence

Question 31

Muscle that abducts the vocal cords:

Answer 31

posterior cricothyroid

Question 32

CN-IV injury affects:

Answer 32

superior oblique muscle

Question 33

what causes hoarseness of voice?

Answer 33

inferior laryngeal n.