Science Quiz / H&N Part 2

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Can you name the Head & Neck Part 2?

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

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