MCQ's In Otolaryngology
Dr. T. Balasubramanian M.S. D.L.O.
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Anatomy of Head & Neck by drtbalu
Quiz
- Sinus of Morgagni is seen
- Between the upper border of superior constrictor and skull base
- Between the superior and middle constrictor
- Between the middle and inferior constrictor
- In between the fibers of inferior constrictor muscles
- Passavant's ridge is formed by
- Middle constrictor muscle
- Inferior constrictory muscle
- Posterior 1/3 of tongue
- Fibers of superior constrictor and palatopharyngeus muscle
- Nasopharynx is lined by
- Squamous epithelium
- Ciliated columnar epithelium
- Pavement epithelium
- Glandular epithelium
- Oropharynx extends up to
- C2
- C3
- C4
- C6
- Oropharynx is lined by
- Squamous epithelium
- Ciliated columnar epithelium
- Pavement epithelium
- Columnar epithelium
- Killian's dehiscence is present between
- The skull base and superior constrictor muscle
- Between the oblique and transverse fibers of inferior constrictor
- Between the superior and middle constrictors
- Between the middle and superior constrictors
- Anterior pillar of the tonsil is formed by
- Palatoglossus muscle
- Palatopharyngeus muscle
- Lingual muscle
- Hyoglossus muscle
- Posterior pillar of tonsil is formed by
- Palatoglossus muscle
- Palatopharyngeus muscle
- Hyoglossus
- Stylopharyngeus
- The post trematic nerve of I pharyngeal arch is
- Mandibular nerve
- Facial nerve
- Chorda tympani nerve
- Vagus nerve
- The pre trematic nerve of II Pharyngeal arch is
- Mandibular nerve
- Facial nerve
- Jacobson's nerve
- Chorda tympani nerve
- The muscle of third pharyngeal arch is
- Stylopharyngeus
- Styloglossus
- Hyoglossus
- Palatopharyngeus
- Palatine tonsils develop from
- First pharyngeal pouch
- Ventral portion of III pharyngeal pouch
- The ventral portion of II pharyngeal pouch
- Dorsal portion of I pouch
- Zygomatic bone is derived from
- First arch
- Second arch
- Third arch
- Fifth arch
- The pharynx ends at the level of
- C4 vertebra
- C2 vertebra
- C6 vertebra
- C3 vertebra
- Plica triangularis is seen in
- Superior pole of the Tonsil
- Anterior 1/3 of tongue
- Uvula
- Inferior pole of tonsil
- Plica semilunaris is seen in
- Superior pole of tonsil
- Inferior pole of tonsil
- Uvula
- Anterior 1/3 of tongue
- The inferior surface of palate is lined by
- Ciliated columnar epithelium
- Pavement epithelium
- Stratified squamous epithelium
- Glandular epithelium
- The second pharyngeal arch is otherwise known as
- Hyoid arch
- Thyroid arch
- Mandibular arch
- Styloid arch
- Inferior parathyroid gland embryologically originates from
- Ventral section of III pouch
- Dorsal section of III pouch
- Ventral section of I pouch
- Ventral section of II pouch
- Thymus gland embryologically arises from
- Ventral section of III pouch
- Dorsal section of III pouch
- Ventral section of II pouch
- Dorsal section of II pouch
- The pharyngeal plexus is situated in the
- Superior constrictor
- Middle constrictor
- Inferior constrictor
- Buccopharyngeal fascia
- The motor component of the pharyngeal plexus is from
- Abducent nerve
- Vagus nerve
- Trigeminal nerve
- Hypoglossal nerve
- Stylopharyngeus muscle is supplied by
- Pharyngeal plexus
- Facial nerve
- Glossopharyngeal nerve
- Vagus nerve
- Main arterial supply of tonsil is from
- Tonsillar branch of facial artery
- Tonsillar branch from internal maxillary artery
- Tonsillar branch from lingual artery
- Tonsillar branch from superior thyroid artery
- Posterior 1/3 of tongue develops from
- Hyoid arch
- Mandibular arch
- Hypobranchial eminence
- 4th arch
- Anterior 2/3 of tongue arises from
- Hyoid arch
- Hypobranchial eminence
- Mandibular arch
- Styloid arch
- Sensori innervation of anterior 2/3 of tongue is from
- Facial nerve
- Lingual branch of vagus nerve
- Lingual branch of superior laryngeal nerve
- Lingual branch of trigeminal nerve
- Sensation to posterior 1/3 of tongue is via
- Trigeminal nerve
- Glossopharyngeal nerve
- Facial nerve
- Superior laryngeal nerve
- Taste buds are present in
- Filiform papaillae
- Fungiform papillae
- Squamous papillae
- Glazed papillae
- Von Ebner's glands are found in
- Fungiform papillae
- Filiform papillae
- Circumvallate papillae
- Glazed papillae
- The parotid gland is intimately related to
- Vagus nerve
- Glossopharyngeal nerve
- Facial nerve
- Trigeminal nerve
- Stenson's duct drains
- Parotid gland
- Submandibular gland
- Sublingual gland
- Minor salivary glands
- Wharton's duct drains
- Parotid gland
- Submandibular gland
- Minor salivary glands
- Lacrimal gland
- Major amount of saliva is secreted by
- Parotid gland
- Submandibular gland
- Sublingual gland
- Minor salivary glands
- Thyroid cartilage is shaped like a
- Signet ring
- Incomplete ring
- Shield
- Cylinder
- The only complete cartilagenous ring in the whole respiratory path is
- Thyroid cartilage
- Arytenoid cartilage
- Tracheal cartilage
- Cricoid cartilage
- The cricoid cartilage is shaped like a
- Signet ring
- Shield
- Cylinder
- Cube
- The epiglottis is formed by
- Hyaline cartilage
- Bone
- Fibrous cartilage
- Fibroelastic cartilage
- In neonates the epiglottis is
- Pear shaped
- Leaf shaped
- Omega shaped
- Circle shaped
- The laryngeal surface of epiglottis is supplied by
- Glossopharyngeal nerve
- Superior laryngeal nerve
- Pharyngeal plexus
- Facial nerve
- The vocal folds are covered with
- Ciliated columnar epithelium
- Squamous epithelium
- Pavement epithelium
- Cuboidal epithelium
- The pre epiglottic space is
- Cuboidal in shaped
- Circular in shaped
- Wedge shaped
- Rectangular shaped
- The only muscle which opens the glottis is
- Posterior cricoarytenoid
- Thyroarytenoid
- Cricothyroid
- Interarytenoid
- The only intrinsic laryngeal muscle that lie outside the cartilagenous framework is
- Posterior cricoarytenoid
- Thyroarytenoid
- Cricothyroid
- Interarytenoid
- The anterior surface of epiglottis is lined by
- Ciliated columnar epithelium
- Pavement epithelium
- Cuboidal epithelium
- Squamous epithelium
- The larynx is supplied by
- Glossopharyngeal nerve
- Vagus nerve
- Facial nerve
- Trigeminal nerve
- Cricothyroid muscle is supplied by
- Recurrent laryngeal nerve
- Internal laryngeal nerve
- External laryngeal nerve
- Trigeminal nerve
- Galen's anastomosis occur between
- Facial and trigeminal nerves
- Glossopharyngeal and facial nerves
- Trigeminal and facial nerves
- Internal laryngeal and recurrent laryngeal nerves
- The Adam's apple is a prominence seen in
- Cricoid cartilage
- Thyroid cartilage
- Arytenoid cartilage
- Epiglottis
- The arytenoid cartilages are shaped like a
- Pyramid
- Cuboidal
- Cylinderical
- Shield
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