H&N Part 2

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Can you name the Head & Neck Part 2?

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

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