Anatomy- Nasal Cavity and Palate

clean; warm; humidify

the three functions of the nasal concha are to .... air

pharyngeal

the .... tonsil in the nasal cavity works to pick up dust

tympanic

the .... tube allows air into the ear cavity from the nasal cavity

mucosal

the nasal concha are bone covered by .... epithelium

superior; middle

which concha are part of the ethmoid bone

inferior

which concha is its own bone

maxillary

which bone supports most of the weight of the nasal cavity

hyaline

what type of cartilage are the cartilages of the nose

anterior

which part of the nasal septum:

- nasal septal cartilage

- alar cartilage

- lateral nasal cartilage

superior

which part of the nasal septum:

- ethmoid bone

inferior

which part of the nasal septum:

- vomer bone

nasopalatine

the vomer bone has a groove for the .... nerve and vessels which provide innervation to the hard palate

lighten

a main function of the sinuses of the skull are to .... the skull

maxillary

what is the largest sinus of the skull

ostea; semilunar hiatus

the maxillary sinus drains into the nasal cavity through the maxillary ... to the .... which is located in the middle meatus

semilunar hiatus

the frontal sinus drains into the nasal cavity through the .... which is located in the middle meatus

semilunar hiatus

the anterior ethmoid air sinus drains into the nasal cavity through the .... which is located in the middle meatus

middle

the middle ethmoid air cells drain into the nasal cavity directly into the .... meatus

superior

the posterior ethmoid air cells drain into the nasal cavity directly into the ..... meatus

sphenoethmoidal

the sphenoid sinus drains into the nasal cavity through the .... recess which is just superior to the superior nasal concha

inferior meatus

the nasolacrimal duct drains into the nasal cavity's .....

maxillary

most of the nasal blood supply comes from the .... artery, a branch off the external carotid artery

pterygopalatine

in the ..... fossa, the maxillary artery branches into the:

- sphenopalatine artery

- descending palatine artery

- infraorbital artery

- posterior superior alveolar artery

- pharyngeal artery

sphenopalatine

the maxillary artery branches into the ... artery which supplies the posterior of the nasal cavity

greater palatine

the maxillary artery branches into the ... artery which supplies the inferior of the nasal cavity

ethmoid

the superior of the nasal cavity is supplied blood through the ..... arterys

septal

the anterior of the nasal cavity is supplied blood through the ... branch of the superior labial artery from the facial artery

kiesselbachs

.... areas is the meeting of these arterys in the nasal cavity:

- sphenopalatine

- greater palatine

- superior labial

- ethmoid

nasopalatine

the ..... nerve is a branch off the maxillary nerve (V2) which innervates the posterior of the nasal cavity

parasympathetic

the nerve of the pterygoid canal from the facial nerve brings ..... information to the pterygopalatine ganglion which control mucous secretions from the nasal glands

ethmoid

the superior nasal cavity is innervated by the .... nerves which are branches of the nasociliary nerve from the ophthalmic nerve (V1)

middle

the pterygopalatine ganglion is located just posterior to the .... nasal concha

SVA

..... innervation of the nasal cavity is provided through the olfactory nerve for smell

GSA

.... innervation of the nasal cavity is provided through the pterygopalatine ganglion from the trigeminal nerve

GVE

.... innervation of the nasal cavity is provided through the pterygopalatine ganglion from the facial nerve

nasopalatine

the anterior portion of the hard palate that contains the 4 incisors is innervated by the .... nerve

greater palatine

the majority of the hard palate including the molars and premolars is innervated by the .... nerve

posterior superior alveolar

the portion of the alveolar arch that contains maxillary molars is innervated by the ..... nerve

middle superior alveolar

the portion of the alveolar arch that contains maxillary premolars is innervated by the ..... nerve

anterior superior alveolar

the portion of the alveolar arch that contains maxillary canines and incisors is innervated by the ..... nerve

superior labial

the anterior portion of the upper lip is innervated by the ..... nerve which are branches of the infraorbital nerve from the maxillary (V2) nerve

long buccal

the posterior portion of the upper lip is innervated by the ..... nerve which is a branch of the mandibular (V3) nerve

uvula

the muscular ... on the floor of the soft palate directs fluid from the oral cavity down towards the pharynx

palatine

which muscle of the nasopharynx:

- around pharyngotympanic tube

- make soft palate and uvula

- stop food from going into nasal cavity

tensor veli palatini

which muscle of the nasopharynx:

- runs from pterygoid hanulus in towards soft palate laterally

- tenses the soft palate laterally

- opens pharyngotympanic tube when swallowing and yawning

- innervated by the medial pterygoid nerve from the otic ganglion from V3

- originates from 1st pharyngeal arch

levator veli palatini

which muscle of the nasopharynx:

- from pharyngotympanic tube into soft palate posteriorly

- elevates soft palate

- innervated by the pharyngeal branch of the vagus nerve via the pharyngeal plexus

- originates from 4th pharyngeal arch

salpingopharyngeus

which muscle of the nasopharynx:

- trumpet end to pharyngotympanic tube

palatoglossus

which muscle of the nasopharynx:

- elevates posterior part of tongue

- draws soft palate onto tongue

- innervated by the pharyngeal branch of the vagus nerve via the pharyngeal plexus

palatopharyngeus

which muscle of the nasopharynx:

- tenses soft palate

- pulls walls of the pharynx superior, anteriorly, and medially during swallowing

- innervated by the pharyngeal branch of the vagus nerve via the pharyngeal plexus

musculus uvulae

which muscle of the nasopharynx:

- shorten uvula and pulls it superiorly

- innervated by the pharyngeal branch of the vagus nerve via the pharyngeal plexus

frontonasal prominence

the primary hard palate originates from the ....

first pharyngeal arch

the secondary hard palate originates from the ....

incisive

the nasopalatine nerve travels through the .... canal to innervate the primary hard palate

GVE

the infraorbital nerve contains .... fibers for controlling face vasculature and sweat

anterior; middle

the infraorbital artery branches into which superior alveolar arteries

palatoglossal arch

which aspect of the soft palate:

- made by palatoglossus muscle

- runs from uvula to the tongue

- depress soft palate and elevate the tongue

palatine tonsil

which aspect of the soft palate:

- lymphatic system for pathogens in food/drink

palatopharyngeal arch

which aspect of the soft palate:

- made by palatopharygneus mucles

- runs from soft palate to the pharynx

- depress soft palate elevate pharynx

palatine tonsils

what is located between the palatoglossal and palatopharyngeal arches

1 pharyngeal arch

what does the tensor veli palatini originate from

4 pharyngeal arch

what does the levator veli palatini originate from

glossopharyngeal

the ..... nerve provides sensation to the palatine tonsil

maxillary

the soft palate receives blood from above through the ... artery

ascending pharyngeal

the soft palate receives blood from below through the ... artery

SVE

most of the muscles of the soft palate (other than the tensor vili palatini) originate from the 4th pharyngeal arch and are provided innervation through .... fibers from vagus nerve

prep; transit

which phases of deglutition are under voluntary control

esophageal; pharyngeal

which phases of deglutition are under autonomic control