Head and Neck - Dry Room 2

Question 1

what type of joint is the temperomandibular joint?

TMJ

Answer 1

bilateral synovial

Question 2

4 muscles of mastication

Answer 2

temporalis

masseter

medial pterygoid

lateral pterygoid

Question 3

the suprahyoid muscles ….. the mandible

Answer 3

depress

Question 4

muscles that aid in depression

supra-hyoid muscles

Answer 4

digastric

mylohyoid

geniohyoid

Question 5

muscles that aid in elevation

Answer 5

masseter

lateral pterygoid

temporalis

Question 6

mandibular division of the trigeminal nerve goes through the

Answer 6

mandibular foramen

Question 7

bony attachments of the temporalis

Answer 7

coronoid process of the mandible

temporal bone

Question 8

massester attachments (2)

Answer 8

zygomatic arch

coronoid process of mandible

Question 9

BOTH pterygoid muscles attach to the …….

Answer 9

lateral pterygoid plate

Question 10

3 suprahyoid muscles

Answer 10

stylohyoid

mylohyoid

digastric

Question 11

the trigeminal nerve emerges from the cranial cavity through the

Answer 11

mandibular foramen

Question 12

what nerve innervates the buccinator muscle?

Answer 12

facial nerve

Question 13

what muscle of the face allows for closing or pursing of the lips?

Answer 13

orbicularis orbis

Question 14

two structures that make up the hard palate

Answer 14

palatine process of the maxilla

palatine bone

Question 15

five structures of the soft palate

Answer 15

tensor veli palatini

levator veli palatini

palatopharyngeus

palatoglossus

uvula

Question 16

nerve supply to the soft palate

Answer 16

pharyngeal plexus

via the vagus nerve

Question 17

tongue is divided posteriorly and anteriorly by the

Answer 17

lingual septum

Question 18

the anterior 1/3rd of the tongue has projections of the mucous membrane called

Answer 18

papillae

Question 19

3 types of papillae on the tongue

Answer 19

vallate

filiform

fungiform

Question 20

sensory innervation of the tongue

anterior 2/3rds

Answer 20

mandibular division of the trigeminal

Question 21

sensory innervation of the tongue

superior 1/3rd

Answer 21

glossopharyngeal

Question 22

taste sensation in the tongue is innervated by the….

Answer 22

chorda tympani of the facial nerve

Question 23

the ….. nerve innervates all the muscles (extrinsic and intrinsic) of the tongue except 1

Answer 23

hypoglossal

Question 24

palatoglossus is innervated by what nerve?

Answer 24

vagus

Question 25

3 salivary glands

Answer 25

parotid

submandibular

sublingual

Question 26

parasympathetic secretomotor innervation of parotid gland is via which nerve?

Answer 26

glossopharyngeal

Question 27

parasympathetic secretomotor innervation of submandibular gland is via which nerve?

Answer 27

facial

Question 28

parasympathetic secretomotor innervation of sublingual gland is via which nerve?

Answer 28

facial

Question 29

transection of the laryngeal nerve would lead to….

Answer 29

inability to speak

Question 30

sensory nerve supply to the mucous membrane of the larynx is via….

Answer 30

recurrent laryngeal nerve

Question 31

roof of the nasopharynx is formed by what two bones?

Answer 31

sphenoid and occipital

Question 32

pharynx lies above or below the larynx?

Answer 32

above

Question 33

soft palate prevents bolus entering the ……?

Answer 33

nasopharynx

Question 34

epiglottis prevents bolus entering the ……?

Answer 34

larynx

Question 35

what two nerves innervate the pharyngeal plexus?

Answer 35

glossopharyngeal (sensory)

vagus (motor)