H&N Part 2 Quiz

Hint	Answer	Extra
Abnormal connection between two epithelialized surfaces
What structure can block the eustachian tube?		0
If there is a CN12 lesion, where will the tongue deviate with respect to the lesion?		'Lick the lesion'
Space between the vocal ligaments		0
From what pharyngeal pouch does the superior parathyroid arise?		Also calcitonin
Sensory innervation of vallate papillae		0
Nasolacrimal duct empties into		0
Innervation of nasopharynx, oropharynx		Gag reflex
The 2nd pharyngeal pouch makes up most of the		Fossa, not lymphatic tissue
Most common benign tumor of parotid glands		0
Embryological origin of the lens		0
All the muscles ending in -GLOSSUS are innervated by CN12 except		0
CN9 goes around what muscle?		0
What changes pitch of voice?		0
Innervation of inner nasal cavity until eustachian tube		CNV2
Bone fracture of the anterior and posterior arches of the C1 vertebra
General sensory, taste innervation to epiglottis		CN10
Structure of the immotile kinocilium of the retina		0
Center of the embryological face		0
Opening from nasal cavity into nasopharynx; divides nasal cavity from nasopharynx		Also called internal nares
Chief producer of sound		0
Splaying of external/internal carotid indicates
Maxillary sinus drains into		0
The 1st pharyngeal pouch makes up most of the		0
Lymphatic drainage of posterior tongue
The 2nd pharyngeal arch makes up most of the		0
Innervation of anterior external nose		CNV1
Action of lateral arytenoids		0
Innervation of styloglossus		0
Structure that covers the posterior side of the constrictors		0
Midline mass of the neck		0
Point at which the frontal bone meets the nasal bone		0

Hint	Answer	Extra
Space between the vestibular ligaments		0
Muscle that dives between superior and middle constrictor muscles		0
Innervation of stylopharyngeus		Only muscle innervated by CN9
Structure of the immotile kinocilium of the organ of Corti		0
From what pharyngeal pouch does the inferior parathyroid arise?		Also thymus
Sensory innervation to roof of the mouth		0
Vasoconstriction of mucosal arteries and shrinking of mucosa, parasympathetic or sympathetic?		0
Innervation of thyrohyoid		C1, C2
Nerve that exits through the infratemporal fossa and passes by the neck of the mandible		0
All the muscles of the palate are innervated by CN10 except		Innervated by CNV3
Blood supply to posterior nasal wall		0
Through what structure in the nasopharynx can surgeons go through to reach the pituitary?		0
Innervation of geniohyoid		C1, C2
Most common head shape abnormality
Projection of ethmoid air cell		0
Embryological origin of the ear		0
V-shaped structure of taste buds at the border between the anterior 2/3 and posterior 1/3 of the tongue		Parallel to the lingual sulcus
Vasodilation of mucosal arteries and swelling of mucosa, parasympathic or sympathetic?		0
Innervation of suboccipital muscles		Dorsal ramus
What muscle goes around the pterygoid hamulus?
Structure that anchors the mucosa to the constrictors		0
The 4th and 6th pharyngeal arches makes up most of the		0
General sensory, taste innervation to posterior 1/3 of the tongue		Glossopharyngeal
What structure separates the middle constrictor and inferior constrictor muscles?		0
Ethmoidal air cells drain into		0
Sentinel node for the neck		0
The 3rd pharyngeal arch makes up most of the		0
Lymphoid tissue ring located in pharynx, back of oral cavity; when inflamed, can compromise a persons ability to swallow or an infant's ability to breath		0
Vein found within parotid gland		0
True or False? Air sinuses are present in newborns.		0
Openings of submandibular gland		0
Innervation of levator palati		0

Hint	Answer	Extra
All the muscles of the pharynx are innervated by CN10 except		Only motor branch of CN9
Sphenoid sinus drains into		0
Innervation of stylohyoid		0
Embryological origin of laryngeal cartilages		0
General sensory innervation to anterior 2/3 of the tongue		0
Point of attachment of the thyroglossal duct and is formed during the embryological descent of the thyroid gland		0
Action of posterior arytenoids		0
Common origin of the buccinator and superior pharyngeal constrictor		0
CN10 lesion results in uvula deviating to which side? Ipsi or contra to the lesion?		0
Innervation of the strap muscles		0
All the muscles of the larynx are innervated by the recurrent laryngeal except
Site of anastamoses of nasal arteries, cauterization in pt with chronic nosebleeds		Same area cocaine has major effect
Lymphatic drainage of the tip of the tongue/front lower teeth		0
Lymphatic drainage of body of tongue		0
Blood supply to lateral nasal wall		0
What alters the position of the vocal folds during phonation?		0
Sensory innervation above the level of the true vocal cords
The maxillary artery terminates as what to supply the nasal cavity?		0
Epithelial-lined tract that’s blind-ending		0
Space between tongue and epiglottis		0
Innervation of tensor palati		0
What branch off the external carotid artery that passes medial to the hyoglossus muscle?		0
The 1st pharyngeal arch makes up most of the		0
Motor innervation to palatoglossus		Muscles of the palate supplied by CN10
Major muscle of the tongue		0
What holds the hyoid in space?		0
Frontal sinus drains into		0
Most common iatrogenic cause of recurrent laryngeal paraylasis		0
Openings of sublingual gland		0
Fracture of both pedicles or pars interarticularis of the axis vertebra (C2)		0
Motor innervation to tongue		Hypoglossal
Innervation of esophagus		0

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