H&N Part 2

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Can you name the Head & Neck Part 2?

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

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