4601. Protrusion of tongue is brought out by ______________?
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A. Styloglossus

B. Genioglossus

C. Palatoglossus

D. Intrinsic muscles of tongue

4602. The extrinsic muscles that aid in depressing the tongue are the ___________?
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A. Genioglossi and palatoglossal

B. Genioglossi and hyoglossi

C. Styloglossi and palatoglossal

D. Hyoglossi and styloglossi

4603. The Tongue____________?
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A. Embryologically derives from 1st branchial arch only

B. Contains 6 10 circumvallate papilla located posterior to sulcus terminals

C. Contains foramen caecum which is present on the dorsum of frenulum

D. Separated from the epiglottis by gloss epiglottic folds
4604. Nasolacrimal duct opens into________________?
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A. none of the above

B. Middle meatus

C. Inferior meatus

D. Superior meatus

4605. Which is not anterior triangle of neck_______________?
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A. Digastrics

B. Carotid

C. Submental

D. Subclavian
4606. Submandibular gland is situated in____________?
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A. Carotid triangle

B. Digastric triangle

C. Deep to hyoglossus muscle

D. Muscular triangle

4607. The carotid artery may be palpated at_____________?
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A. Transverse process of C5

B. Thyroid cartilage

C. Hyoid bone

D. Transverse process of C6

4608. All of the following are digastrics, except ?
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A. Omohyoid

B. Muscle fibres in the liqament of Treitz

C. Occipitofrontalis

D. Sternocleidomastoid
4609. Highest point on skull_____________?
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A. Vertex

B. Pterion

C. Porion

D. Lambda

4610. Stapedius muscle is supplied by _________ nerve ?
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A. Trochlear

B. Vagus

C. Glossopharyngeal

D. Facial
4612. Nasolacrimal duct is directed_____________?
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A. Downward, medially forward

B. Downward, laterally forward

C. Downward, Medially, Backwards

D. Downward, laterally, Backwards (DLB)
4614. Regarding palatin tonsil , which of the following is an statement___________________?
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A. Lies on the superior constrictor

B. Is a derivative of the second pharyngeal pouch

C. Has sensory innervation from vagus

D. Lymph form it drains into jugulo digastric group of deep the cervical nodes

4615. The action of styloglossus muscle is______________?
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A. Depression of tongue

B. Elevation of tongue

C. Posteriorly retracts the tongue

D. Protrusion of tongue

4616. All of the following are true about skeletal muscle except _________________?
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A. Have multiple nuclei

B. They are cylindrical in shape

C. Have transverse striations

D. The nuclei are central
4617. The antagonistic muscle to superior rectus ______________?
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A. Superior oblique

B. Inferior oblique

C. Inferior rectus

D. lateral rectus

4619. the infrahyoid muscles are innervated by the_______________?
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A. Ansa cervicalis

B. Tenth cranial nerve

C. Ansa sublavia

D. Hypoglossal nerve

4620. Which is true of tonsils_______________?
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A. Drained by jugulo digastric lymph nodes

B. Crypts lined by stratified columnar epithelium

C. Lies on inferior constrictor

D. Developed from 4th branchial cleft

4621. Nasopharynx consists of all except_______________?
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A. Salpingopharyngeal fold

B. Pharyngeal recess

C. Pyriform recess

D. Pharyngeal tonsil

4622. Abduction of eyeballs is by the action of_______________?
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A. Inferior oblique and the inferior rectus

B. superior oblique and the superior rectus

C. Medial rectus superior rectus and the inferior rectus

D. Lateral rectus, superior oblique and the inferior oblique
4623. which of the following muscles separates the carotid triangle from the digastric triangle ?
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A. Sternothyroid

B. Superior belly of omohyoid

C. Posterior belly of the digastric

D. Anterior belly of the diagstric

4625. Parathyroid glands are supplied by _____ artery?
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A. Middle thyroid

B. Inferior thyroid

C. Superior thyroid

D. Common Carotid

4626. Depression and Protrusion of the mandible_______________?
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A. Medial ( INTERNAL) pterygoid muscle

B. Lateral (EXTERNAL) Pterygoid muscle

C. Masseter muscle

D. Temporalis muscle

4627. Main arterial supply of the tonsil is from_____________?
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A. Palatine artery

B. Facial artery

C. Ascending pharyngeal artery

D. Greater palatine artery

4628. The typical cervical differs from thoracic vertebra in that it______________?
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A. Has a triangular body

B. Superior articular fact directed backwards and upwards

C. Has a large vertebral body

D. Has a foramen transversarium
4629. Larynx extends from_______________?
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A. C2 C7

B. C5 C6

C. C1- C4

D. C3 C6
4630. Hyoglossus muscle inserts into_______________?
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A. Base of the tongue

B. Tip of the tongue

C. Lateral part of the tongue

D. Hyoid bone

4631. The inferior surface of the heart is formed by_________________?
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A. Interventricular septum

B. I.V.C. and right ventricle

C. Right atrium and ventricle

D. Right and left ventricle
4632. Base of the tongue is attached to the_____________?
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A. Hyoid bone and mandible

B. Mandible

C. None of the above

D. Hyoid bone

4633. Sensory supply to soft palate is by all except______________?
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A. Maxillary nerve

B. Lesser Palatine nerve

C. Glossopharyngeal nerve

D. Vigus Nerve
4635. Which of the following structures is not present on the internal surface of mandible ?
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A. Genial tubercle

B. Lingula

C. Mental foramen

D. Mylohyoid ridge

4637. Structures related to the medial surface of the hyoglossus muscle in include the following EXCEPT_______________?
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A. Hypoglossal nerve

B. Glossopharyngeal nerve

C. Lingual artery

D. Stylohyoid ligament

4638. The esophagus commences at the following level________________?
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A. 10 cm from incisor teeth

B. C7

C. C5 vertebra

D. Lower end of cricoid
4639. The facial nerve______________?
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A. Carries no taste fibres

B. Arises from medulla oblongata

C. Supplies muscles of mastication

D. Transverses through parotid gland
4641. Duct of parotid gland crosses over masseter muscle and pierces the___________?
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A. Zygomaticus major

B. Masseter

C. Buccinator muscle

D. Superior constrictor

4644. Which muscle divides the neck into anterior and posterior triangles?
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A. Sternomastoid

B. Platysma

C. Digastric

D. Trapezius

4645. The first costochondral joint is a_______________?
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A. Fibrous joint

B. Fmosis

C. Synovial joint

D. Synarthrosis
4646. Muscle of palate , which works around hamular notch and forms a tendon is____________?
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A. Tensor palatine

B. Stylopharyngeus

C. Levator palatine

D. Palatopharyngeus

4647. The lymphatic drainage from the tip of tongue first passes to ____________?
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A. Superior deep cervical nodes

B. Submental nodes

C. Sub mandibular nodes

D. Supra clavicular node

4648. Retraction of mandible is achieved by_________________?
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A. Temporalis

B. Lateral pterygoid

C. Medial pterygoid

D. Masseter

4649. Mental foramen is located_______________?
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A. Between roots of molars

B. Near canine

C. Between roots of premolars

D. Between Incisions

4650. The total volume of CSF is_______________?
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A. 100 ml

B. 50 ml

C. 150 ml

D. 275 ml