medical MCQs – Page 230

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

4581. Genioglossus Muscle is attached in the posterior surface of symphysis menti in the________________?
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A. The inferior genial tubercle

B. Mental spines

C. Superior genial tubercle

D. Just above the lower border of mandible

4582. Secretomotor supply of parotid comes from______________?
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A. Auriculotemporal nerve

B. Maxillary nerve

C. Greater Petrosal nerve

D. Chorda Tympani

4583. Which of the following is / are fan shaped_______________?
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A. Middle constrictor

B. Temporolis

C. Both of the above

D. None of the above

4584. Type of collagen present in cicumaxillary sutures _______________?
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A. Type II

B. Type IV

C. Type III

D. Type I
4585. All of the following are composite muscles except ____________?
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A. Adductor magnus

B. Rectus femoris

C. Pectineus

D. Biceps femoris

4586. All the following muscles of larynx are supplied by the recurrent laryngeal nerve except________________?
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A. Cricohyoid

B. Aryepiglotticus

C. Arytenoid

D. Cricothyroid
4587. The left subclavian artery is a branch of_______________?
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A. Ascending aorta

B. Left common carotid

C. Brachio cephalic trunk

D. Arch of aorta
4588. Medial pterygoid muscle is attached to ________________?
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A. Medial surface of medial pterygoid plate

B. Medial surface of lateral pterygoid plate

C. Lateral surface of medial pterygoid plate

D. Lateral surface of lateral pterygoid plate

4589. In facial palsy the muscle which is paralysed is_________________?
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A. Levator palpebrae superioris

B. Orbicularis oculi

C. Dilator pupili

D. Constrictor pupili

4590. The disc of the tempero mandibular joint moves forward principally by________________?
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A. Stylo mandibular ligament

B. Lateral pterygoid muscle

C. Condyle

D. Medial pterygoid muscle

4591. Mylohyoid muscle________________?
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A. Depresses the hyoid

B. Arises from hyoid bone

C. Elevates the hyoid

D. developed from second pharyngeal arch

4592. The mucosa of the posterior third of the tongue is supplied by______________?
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A. Trigeminal nerve

B. Facial nerve

C. Glossopharyngeal nerve

D. Mandibular nerve

4593. All of the following statements regarding pharynx are correct except_____________?
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A. The afferent limb of the gag reflex is 10th cranial nerve; the efferent limb is IX cranial nerve

B. The opening of auditory tube is located in the lateral wall of naxopharynx

C. The pharynx is continuous with the esophagus at the level of sixth cervical vertebrae

D. The soft palate is at the level of separation of nasopharynx and the oropharynx

4594. The palatine bone furnishes the link between________________?
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A. Sphenoid and the ethmoid bone

B. None of the above

C. Sphenoid and the vomer

D. Maxilla and the sphenoid bone
4595. Damage to internal laryngeal nerve results in________________?
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A. Hoarseness

B. Anesthesia of larynx

C. Breathing difficulty

D. Loss of timbre of voice

4596. IN relation to the occlusal plane following muscles are in descending order _____________?
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A. Geniohyoid, genioglossus, cculomot, anterior belly of digastric

B. Genioglossus, hyoglossus, cculomoto, cculomot

C. Genioglossus, cculomoto, cculomot, anterior belly of digastric

D. Hyoglossus, genioglossus, cculomoto, anterior belly of digastric

4597. The orifice of the parotid duct is located______________?
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A. At the hamular notch

B. On the buccal mocosa near the maxillary second molar

C. Slightly posterior to the mandibular central incisors

D. In proximity to the incisive papillae

4598. Joint between two bony surfaces linked by cartilage in the plane of body is called_______________?
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A. Synchondrosis

B. Syndesmosis

C. Symphysis

D. Suture

4599. Which of the following is the weakest part of the orbit ?
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A. Roof of the orbit

B. Medial wall

C. Lateral wall

D. Floor of the orbit

4600. Trachea bifurcates at the level of_______________?
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A. 5th inter costal space

B. 3rd thoracic vertebrae

C. thoracic vertebrae

D. Sternal angle