Science Quiz / H&N Part 2

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Can you name the Head & Neck Part 2?

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

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