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WorksheetsLaryngeal and Vascular Anatomy Quiz
Total questions: 20
Worksheet time: 10mins
Which is the only intrinsic laryngeal muscle supplied by the external branch of superior laryngeal nerve?
Posterior cricoarytenoid
Lateral cricoarytenoid
Cricothyroid
Thyroarytenoid
Which muscle is the only abductor of the vocal cords?
Lateral cricoarytenoid
Posterior cricoarytenoid
Thyroarytenoid
Cricothyroid
What is the type of atlanto-axial joint?
Hinge
Saddle
Pivot
Ball and socket
Which nerve supplies all intrinsic muscles of larynx except cricothyroid?
Recurrent laryngeal
Superior laryngeal
Glossopharyngeal
External laryngeal
Which muscle tenses the vocal cords?
Thyroarytenoid
Cricothyroid
Posterior cricoarytenoid
Lateral cricoarytenoid
How many branches arise from the first part of subclavian artery?
One
Two
Three
Four
Which of the following is NOT a branch of external carotid artery?
Superior thyroid
Ascending pharyngeal
Subscapular
Facial
Which muscle causes rotation of the head to opposite side?
Platysma
Trapezius
Sternocleidomastoid
Scalene anterior
Torticollis is associated with which muscle?
Sternocleidomastoid
Trapezius
Levator scapulae
Platysma
What forms the pharyngeal plexus?
Glossopharyngeal
Accessory
Vagus
All of the above
Branches of mandibular nerve include all except:
Auriculotemporal nerve
Inferior alveolar nerve
Superior laryngeal nerve
Lingual nerve
Which nerve passes through foramen ovale?
Mandibular nerve
Maxillary nerve
Ophthalmic nerve
Facial nerve
Which structure passes through foramen ovale?
Mandibular nerve
Accessory meningeal artery
Lesser petrosal nerve
All of the above
Which of the following is a branch of the first part of subclavian artery?
Vertebral artery
Superior thoracic artery
Inferior thyroid artery
Internal thoracic artery
What is Little’s area known for?
Lymphatic drainage
Muscular attachment
Epistaxis
Paranasal sinus opening
Which arteries contribute to Little’s area?
Anterior ethmoidal
Greater palatine
Superior labial
All of the above
Which is NOT an opening in the lateral wall of nose?
Sphenoidal sinus
Maxillary sinus
Frontal sinus
Eustachian tube
Which nerve supplies posterior cricoarytenoid muscle?
External laryngeal
Glossopharyngeal
Recurrent laryngeal
Facial
Which of the following is a branch of the external carotid artery?
Facial artery
Subclavian artery
Internal carotid artery
Vertebral artery
What is the insertion of cricothyroid muscle?
Vocal process of arytenoid
Lamina of cricoid
Inferior cornu of thyroid
Lamina of thyroid cartilage
