MCQOPTIONS
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MCQOPTIONS
This section includes 492 Mcqs, each offering curated multiple-choice questions to sharpen your Medical Subjects knowledge and support exam preparation. Choose a topic below to get started.
| 451. |
All of the following structures are in lateral wall of cavernous sinus except______________? |
| A. | Occulomotor |
| B. | Trochlear |
| C. | Trigeminal |
| D. | Ophthalmic |
| Answer» D. Ophthalmic | |
| 452. |
All of the following structures are associated with branches of the trigeminal nerve EXCEPT the______________? |
| A. | Foramen ovale |
| B. | Foramen rotundum |
| C. | Superior orbital fissure |
| D. | Stylomastoid foramen |
| Answer» E. | |
| 453. |
All of the following statements regarding pharynx are correct except_____________? |
| A. | The opening of auditory tube is located in the lateral wall of naxopharynx |
| B. | The soft palate is at the level of separation of nasopharynx and the oropharynx |
| C. | The pharynx is continuous with the esophagus at the level of sixth cervical vertebrae |
| D. | The afferent limb of the gag reflex is 10th cranial nerve; the efferent limb is IX cranial nerve |
| Answer» E. | |
| 454. |
All of the following nerves are related to the mandible except_____________? |
| A. | Lingual nerve |
| B. | Auriculotemporal nerve |
| C. | Chorda tympani |
| D. | Mental nerve |
| Answer» D. Mental nerve | |
| 455. |
All of the following muscles retract scapula except_______________? |
| A. | Trapezius |
| B. | Rhomboid major |
| C. | Rhomboid minor |
| D. | Levator scapulae |
| Answer» E. | |
| 456. |
All of the following muscles are supplied by the mandibular nerve except_______________? |
| A. | Masseter |
| B. | Buccinator |
| C. | Medial pterygoid |
| D. | Anterior belly of digastric |
| Answer» C. Medial pterygoid | |
| 457. |
All of the following muscles take their origin from the outer surface of the mandible EXCEPT______________? |
| A. | Buccinator |
| B. | Depressor anguli oris |
| C. | Mentalis |
| D. | Platysma |
| Answer» E. | |
| 458. |
All of the following muscles are supplied by the facial nerve except_______________? |
| A. | Stapedius |
| B. | Occipitofrontalis |
| C. | Anterior belly of digastric |
| D. | Buccinator |
| Answer» D. Buccinator | |
| 459. |
All of the following muscles are supplied by accessory nerve except__________________? |
| A. | Palatopharyngeus |
| B. | Stylopharyngeus |
| C. | Palatoglossus |
| D. | Mucsculus uvulae |
| Answer» C. Palatoglossus | |
| 460. |
All of the following muscles are grouped together as “muscles of mastication” except_______________? |
| A. | Buccinator |
| B. | Masseter |
| C. | Temporalis |
| D. | Pterygoids |
| Answer» B. Masseter | |
| 461. |
All of the following muscles are elevators of the mandible EXCEPT_______________? |
| A. | Digastric |
| B. | Masseter |
| C. | Medial pterygoid |
| D. | TEmporalis |
| Answer» B. Masseter | |
| 462. |
All of the following muscles are attached to oblique line of thyroid cartilage except_______________? |
| A. | Superior constrictor |
| B. | Inferior constrictor |
| C. | Thyrohyoid |
| D. | Sternothyroid |
| Answer» B. Inferior constrictor | |
| 463. |
All of the following muscles are attached to oblique line of thyroid cartilage except______________? |
| A. | Superior constrictor |
| B. | Inferior constrictor |
| C. | Thyrohyoid |
| D. | Sternothyroid |
| Answer» B. Inferior constrictor | |
| 464. |
All of the following is true of facial nerve except_______________? |
| A. | Supplies motor branches to the muscles of facial expression |
| B. | It has no sensory component |
| C. | The muscles of the eyelid will be spared in upper motor neuron lesions |
| D. | It is a nerve of 2nd arch |
| Answer» C. The muscles of the eyelid will be spared in upper motor neuron lesions | |
| 465. |
All of the following cells are of endodermal origin except______________? |
| A. | Hepatocytes |
| B. | Epithelial cells of the intestine |
| C. | Odontoblasts |
| D. | Goblet cells |
| Answer» D. Goblet cells | |
| 466. |
All of the following carry proprioception from head and neck except______________? |
| A. | Facial nerve |
| B. | Trigeminal nerve |
| C. | Glossopharyngeal nerve |
| D. | Cranial accessory nerve |
| Answer» E. | |
| 467. |
All of the following canals open on the posterior wall of the pterygo palatine fossa EXCEPT_____________? |
| A. | Greater palatine canal |
| B. | Foramen Rotundum |
| C. | Pterygoid canal |
| D. | Palatovaginal canal |
| Answer» B. Foramen Rotundum | |
| 468. |
All of the following are true of maxillary artery except___________________? |
| A. | The branches of maxillary artery accompany the branches of maxillary nerve |
| B. | It is one of the terminal branches of ECA |
| C. | It passes deep between the two heads of lateral pterygoid muscle into the pterygo palatine fossa |
| D. | It is the arterial supply for mandible |
| Answer» B. It is one of the terminal branches of ECA | |
| 469. |
All of the following are true about skeletal muscle except _________________? |
| A. | They are cylindrical in shape |
| B. | Have multiple nuclei |
| C. | Have transverse striations |
| D. | The nuclei are central |
| Answer» E. | |
| 470. |
All of the following are supplied by the ansa cervical is except_____________? |
| A. | Sternohyoid |
| B. | Omohyoid |
| C. | Stenothyroid |
| D. | Thyrohyoid |
| Answer» E. | |
| 471. |
All of the following are secretomotor to submandibular gland except ? |
| A. | Facial Nerve |
| B. | Chorda Tympani |
| C. | Mylohyoid Nerve |
| D. | Lingual Nerve |
| Answer» D. Lingual Nerve | |
| 472. |
All of the following are features of an injury to the cerival sympathetic trunk EXCEPT_____________? |
| A. | Anhydrosis |
| B. | Enophthalmos |
| C. | Mydriasis |
| D. | Ptosis |
| Answer» D. Ptosis | |
| 473. |
All of the following are digastrics, except ? |
| A. | Muscle fibres in the liqament of Treitz |
| B. | Omohyoid |
| C. | Occipitofrontalis |
| D. | Sternocleidomastoid |
| Answer» E. | |
| 474. |
All of the following are derivatives of connective tissue except ___________? |
| A. | Endothelial cells |
| B. | Clara cells |
| C. | Fibroblast |
| D. | Mast cells |
| Answer» C. Fibroblast | |
| 475. |
All of the following are composite muscles except ____________? |
| A. | Pectineus |
| B. | Rectus femoris |
| C. | Adductor magnus |
| D. | Biceps femoris |
| Answer» C. Adductor magnus | |
| 476. |
All cranial nerve are confined to the head and neck with exception of_______________? |
| A. | One |
| B. | Two |
| C. | More than two |
| D. | None of the above |
| Answer» B. Two | |
| 477. |
All are true of mandibular nerve except________________? |
| A. | Sensory branch arises from anterior trunk |
| B. | Muscles of mastication are innervated by branches of main trunk |
| C. | Nerve to medial pterygoid arises from main trunk |
| D. | Buccal nerve innervated buccinator muscle |
| Answer» C. Nerve to medial pterygoid arises from main trunk | |
| 478. |
All are structures lying deep to the hyoglossus muscle except_____________? |
| A. | Hypoglossal nerve |
| B. | Lingual artery |
| C. | Stylohyoid muscle |
| D. | Geniohyoid muscle |
| Answer» B. Lingual artery | |
| 479. |
All are sensory to the palate except_____________? |
| A. | Maxillary division of the trigeminal nerve |
| B. | Facial nerve |
| C. | Glossopharyngeal nerve |
| D. | Hypoglossal nerve |
| Answer» E. | |
| 480. |
All are developed from muscles of 1 arch except____________? |
| A. | Tesnor tympani and tensor veli palatine |
| B. | Posterior belly of digastric |
| C. | Masticatory muscles |
| D. | Mylohyoid |
| Answer» C. Masticatory muscles | |
| 481. |
All are branches of the posterior division of the mandibular nerve except ________________? |
| A. | Lingual nerve |
| B. | Inferior alveolar nerve |
| C. | Deep temporal nerve |
| D. | Mylohyoid nerve |
| Answer» D. Mylohyoid nerve | |
| 482. |
Al are structures lying deep to the hyoglossus muscle except_______________? |
| A. | Hypoglossal nerve |
| B. | Lingual artery |
| C. | Stylohyoid muscle |
| D. | Geniohyoid muscle |
| Answer» B. Lingual artery | |
| 483. |
Afferent sensation from the lower molar teeth is carried by____________? |
| A. | Facial nerve |
| B. | Mandibular division of the trigeminal nerve |
| C. | Maxillary division of the trigeminal nerve |
| D. | Opthalmic branch of the trigeminal |
| Answer» C. Maxillary division of the trigeminal nerve | |
| 484. |
Accessory meningeal artery enters cranial cavity through______________? |
| A. | Foramen lacerum |
| B. | Foramen rotundum |
| C. | Foramen spinosum |
| D. | Foramen ovale |
| Answer» E. | |
| 485. |
Abductors of larynx are_______________? |
| A. | Posterior cricoarytendoids |
| B. | Transverse arytenoids |
| C. | Cricothyroid |
| D. | All of the above |
| Answer» B. Transverse arytenoids | |
| 486. |
Abduction of shoulder is done by all , EXCEPT_______________? |
| A. | Teres major |
| B. | Teres minor |
| C. | Deltoid |
| D. | Superaspinatus |
| Answer» B. Teres minor | |
| 487. |
Abduction of eyeballs is by the action of_______________? |
| A. | Lateral rectus, superior oblique and the inferior oblique |
| B. | Medial rectus superior rectus and the inferior rectus |
| C. | superior oblique and the superior rectus |
| D. | Inferior oblique and the inferior rectus |
| Answer» B. Medial rectus superior rectus and the inferior rectus | |
| 488. |
A person showing two cell lines drived from one zygote is__________________? |
| A. | Chimerism |
| B. | Mosaicism |
| C. | Segregation |
| D. | Pseudo – dominance |
| Answer» C. Segregation | |
| 489. |
A person has inability to look downwards and laterally. The nerve injured is_____________? |
| A. | Occulomotor |
| B. | Trochlear |
| C. | Trigeminal |
| D. | Ophthalmic |
| Answer» C. Trigeminal | |
| 490. |
A non synovial joint with connective tissue in between is_____________? |
| A. | syndesmosis |
| B. | Synchondrosis |
| C. | Saddle |
| D. | Suture |
| Answer» B. Synchondrosis | |
| 491. |
7th,9th ,10thcranial nerves ends in____________? |
| A. | Nucleus tractus solitarius |
| B. | Nucleus ambigous |
| C. | Dorsal nucleus of vagus |
| D. | Long tract of trigeminal nerve |
| Answer» B. Nucleus ambigous | |
| 492. |
1st arch artery is_________________? |
| A. | Maxillary artery |
| B. | Mandibular artery |
| C. | Carotid artery |
| D. | Stapedial artery |
| Answer» B. Mandibular artery | |