M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

The Tongue____________?
A Separated from the epiglottis by gloss epiglottic folds
B Contains foramen caecum which is present on the dorsum of frenulum
C Contains 6 – 10 circumvallate papilla located posterior to sulcus terminals
D Embryologically derives from 1st branchial arch only
Correct Answer: Separated from the epiglottis by gloss epiglottic folds
Safety muscle of tongue is______________?
A Hyoglossus
B Genioglossus
C Palatoglossus
D Styloglossus
Correct Answer: Genioglossus
Main arterial supply to the tongue is____________?
A Ascending palatine artery
B Ascending pharyngeal artery
C Lingual artery
D Facial artery
Correct Answer: Lingual artery
Sensory nerve fibers to posterior one third of the tongue is supplied by ______________?
A XII cranial nerve
B IX cranial nerve
C X cranial nerve
D VII cranial nerve
Correct Answer: IX cranial nerve
Taste sensations from the posterior one- third of the tongue are carried by _______ cranial nerve?
A VII
B V
C X
D IX
Correct Answer: X
The action of styloglossus muscle is______________?
A Protrusion of tongue
B Posteriorly retracts the tongue
C Depression of tongue
D Elevation of tongue
Correct Answer: Posteriorly retracts the tongue
The papillae present on margins of the tongue_____________?
A Fungiform papillae
B Filiform papillae
C Vallate papillae
D Foliate papillae
Correct Answer: Fungiform papillae
Circumvallate papillae are present_____________?
A Behind sulcus terminalis
B Front of sulcus terminalis
C Anterior 2/3 of tongue
D Lateral border of tongue
Correct Answer: Front of sulcus terminalis
The lymphatic drainage from the tip of tongue first passes to ____________?
A Submental nodes
B Supra clavicular node
C Sub mandibular nodes
D Superior deep cervical nodes
Correct Answer: Submental nodes
Protrusion of tongue is brought out by ______________?
A Genioglossus
B Intrinsic muscles of tongue
C Styloglossus
D Palatoglossus
Correct Answer: Genioglossus