Science Quiz / H&N Part 2

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Can you name the Head & Neck Part 2?

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Epithelial-lined tract that’s blind-ending
Space between the vocal ligaments
Ethmoidal air cells drain into
Embryological origin of laryngeal cartilages
Through what structure in the nasopharynx can surgeons go through to reach the pituitary?
Action of posterior arytenoids
Sensory innervation of vallate papillae
Innervation of the strap muscles
The 2nd pharyngeal pouch makes up most of the
Vasoconstriction of mucosal arteries and shrinking of mucosa, parasympathetic or sympathetic?
Most common benign tumor of parotid glands
What structure separates the middle constrictor and inferior constrictor muscles?
What branch off the external carotid artery that passes medial to the hyoglossus muscle?
Openings of sublingual gland
Major muscle of the tongue
Motor innervation to palatoglossus
What holds the hyoid in space?
Point at which the frontal bone meets the nasal bone
Innervation of anterior external nose
Innervation of styloglossus
Embryological origin of the lens
Innervation of geniohyoid
Lymphatic drainage of body of tongue
The 1st pharyngeal arch makes up most of the
Fracture of both pedicles or pars interarticularis of the axis vertebra (C2)
Innervation of inner nasal cavity until eustachian tube
General sensory, taste innervation to posterior 1/3 of the tongue
CN10 lesion results in uvula deviating to which side? Ipsi or contra to the lesion?
Structure that anchors the mucosa to the constrictors
Space between the vestibular ligaments
Structure of the immotile kinocilium of the retina
Projection of ethmoid air cell
Space between tongue and epiglottis
CN9 goes around what muscle?
The 2nd pharyngeal arch makes up most of the
Lymphatic drainage of posterior tongue
From what pharyngeal pouch does the inferior parathyroid arise?
Lymphatic drainage of the tip of the tongue/front lower teeth
Frontal sinus drains into
What changes pitch of voice?
Action of lateral arytenoids
Point of attachment of the thyroglossal duct and is formed during the embryological descent of the thyroid gland
Openings of submandibular gland
Innervation of tensor palati
Abnormal connection between two epithelialized surfaces
Chief producer of sound
Maxillary sinus drains into
Sensory innervation to roof of the mouth
Sensory innervation above the level of the true vocal cords
Innervation of thyrohyoid
Innervation of suboccipital muscles
What muscle goes around the pterygoid hamulus?
All the muscles of the palate are innervated by CN10 except
Innervation of esophagus
Nasolacrimal duct empties into
Most common head shape abnormality
Center of the embryological face
What structure can block the eustachian tube?
Sentinel node for the neck
Bone fracture of the anterior and posterior arches of the C1 vertebra
Midline mass of the neck
Blood supply to lateral nasal wall
True or False? Air sinuses are present in newborns.
Embryological origin of the ear
Innervation of nasopharynx, oropharynx
Innervation of stylopharyngeus
The maxillary artery terminates as what to supply the nasal cavity?
All the muscles ending in -GLOSSUS are innervated by CN12 except
Common origin of the buccinator and superior pharyngeal constrictor
Innervation of levator palati
All the muscles of the pharynx are innervated by CN10 except
Blood supply to posterior nasal wall
Site of anastamoses of nasal arteries, cauterization in pt with chronic nosebleeds
The 1st pharyngeal pouch makes up most of the
Splaying of external/internal carotid indicates
From what pharyngeal pouch does the superior parathyroid arise?
All the muscles of the larynx are innervated by the recurrent laryngeal except
General sensory, taste innervation to epiglottis
Sphenoid sinus drains into
The 3rd pharyngeal arch makes up most of the
Structure of the immotile kinocilium of the organ of Corti
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
V-shaped structure of taste buds at the border between the anterior 2/3 and posterior 1/3 of the tongue
Motor innervation to tongue
Structure that covers the posterior side of the constrictors
Nerve that exits through the infratemporal fossa and passes by the neck of the mandible
What alters the position of the vocal folds during phonation?
If there is a CN12 lesion, where will the tongue deviate with respect to the lesion?
Muscle that dives between superior and middle constrictor muscles
Innervation of stylohyoid
Opening from nasal cavity into nasopharynx; divides nasal cavity from nasopharynx
General sensory innervation to anterior 2/3 of the tongue
Vasodilation of mucosal arteries and swelling of mucosa, parasympathic or sympathetic?
Vein found within parotid gland
The 4th and 6th pharyngeal arches makes up most of the
Most common iatrogenic cause of recurrent laryngeal paraylasis

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