Science Quiz / H&N Part 2

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Can you name the Head & Neck Part 2?

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

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