H&N Part 2

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Can you name the Head & Neck Part 2?

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

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