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.
| 301. |
Main arterial supply of the tonsil is from_____________? |
| A. | Facial artery |
| B. | Ascending pharyngeal artery |
| C. | Palatine artery |
| D. | Greater palatine artery |
| Answer» B. Ascending pharyngeal artery | |
| 302. |
Lymph from tonsils drain into the_______________? |
| A. | Jugulo omohyoid node |
| B. | Jugulo digastric node |
| C. | Submental node |
| D. | Upper cervical node |
| Answer» C. Submental node | |
| 303. |
Lymph from the teeth drains into all of the following nodes EXCEPT______________? |
| A. | Sub mandibular nodes |
| B. | Deep cervical nodes |
| C. | Retro pharyngeal nodes |
| D. | Sub mental nodes |
| Answer» D. Sub mental nodes | |
| 304. |
Lymph from lower lip – middle part drains directly into _______________? |
| A. | Submandibular nodes |
| B. | Submental nodes |
| C. | Sublingual nodes |
| D. | Preauricular nodes |
| Answer» C. Sublingual nodes | |
| 305. |
Liver is divided into______________? |
| A. | 8 Couinaud Segments |
| B. | 7 Couinaud Segments |
| C. | 9 Couinaud Segments |
| D. | 10 Couinaud Segments |
| Answer» B. 7 Couinaud Segments | |
| 306. |
Little’s area constitutes________________? |
| A. | Anastamosis between branch of maxillary artery and branch of facial artery. |
| B. | Anastamosis between two branches of facial artery . |
| C. | Anastamosis between two branches of maxillary artery |
| D. | None of the above |
| Answer» B. Anastamosis between two branches of facial artery . | |
| 307. |
Little’s area constitutes______________? |
| A. | Anastamosis between branch of maxillary artery and the branch of bacial artery |
| B. | Anastomeses between two branches of facial artery |
| C. | Anastomeses between two branches of maxillary artery |
| D. | None of the above |
| Answer» B. Anastomeses between two branches of facial artery | |
| 308. |
Lingual gives attachment to________________? |
| A. | Upper medial incisor |
| B. | Sphenomandibular ligament |
| C. | Temporomandibular ligament |
| D. | All |
| Answer» C. Temporomandibular ligament | |
| 309. |
Lingual artery is a branch of _____________? |
| A. | Internal carotid artery |
| B. | External carotid artery |
| C. | Subclavian artery |
| D. | Maxillary artery |
| Answer» C. Subclavian artery | |
| 310. |
Ligamentum denticulaum is________________? |
| A. | Only a pair of pial extension |
| B. | A dural derivative |
| C. | Arachnoid extension only |
| D. | Extends to sacral segments only |
| Answer» B. A dural derivative | |
| 311. |
Level III neck nodes are____________? |
| A. | In the sub- mental triangle |
| B. | In the posterior triangle |
| C. | In the midline from hyoid to suprasternal notch |
| D. | around the middle 1/3rd of internal jugular vein |
| Answer» E. | |
| 312. |
Lateral part of middle cranial fossa and posterior cranial fossa are divided by ______________? |
| A. | Petrous temporal bone |
| B. | Croista galli |
| C. | Transverse groove |
| D. | Sphenoid bone |
| Answer» B. Croista galli | |
| 313. |
Largest vein of face is_______________? |
| A. | Facial vein |
| B. | Retromandibular vein |
| C. | Posterior auricular |
| D. | Supratrochlear |
| Answer» B. Retromandibular vein | |
| 314. |
Larynx extends from_______________? |
| A. | C2 – C7 |
| B. | C1- C4 |
| C. | C5 – C6 |
| D. | C3 C6 |
| Answer» E. | |
| 315. |
Lacrimation is affected when facial nerve is injured at _____________? |
| A. | Geniculate ganglion |
| B. | Sphenopalatine ganglions |
| C. | A & B |
| D. | At foramen spinosum |
| Answer» D. At foramen spinosum | |
| 316. |
Lacrimal gland is supplied by which of the following ganglion_________________? |
| A. | Otic ganglion |
| B. | Ciliary ganglion |
| C. | Sphenopalatine ganglion |
| D. | Submandibular |
| Answer» D. Submandibular | |
| 317. |
Lacrimation does not occur when facial nerve injury is at_____________? |
| A. | Geniculate ganglion |
| B. | In semicircular canal |
| C. | At sphenopalatine ganglia |
| D. | At mastoid foramen |
| Answer» B. In semicircular canal | |
| 318. |
Joint between two bony surfaces linked by cartilage in the plane of body is called_______________? |
| A. | Syndesmosis |
| B. | Symphysis |
| C. | Synchondrosis |
| D. | Suture |
| Answer» D. Suture | |
| 319. |
Isthmus of thyroid gland is across tracheal rings_______________? |
| A. | 2nd to 4th |
| B. | 3rd to 5th |
| C. | 5th and 6th |
| D. | 4th only |
| Answer» B. 3rd to 5th | |
| 320. |
Internal thoracic veins are tributaries of the______________? |
| A. | Azygos |
| B. | Subclavian |
| C. | Internal jugular |
| D. | Brachiocephalic |
| Answer» E. | |
| 321. |
Internal jugular vein is a continuation of______________? |
| A. | Common Facial Vein |
| B. | External Jugular Vein |
| C. | Sigmoid Sinus |
| D. | Superior Petrosal Sinus |
| Answer» D. Superior Petrosal Sinus | |
| 322. |
Internal carotid artery at the bifurcation from the common carotid is________________? |
| A. | Lateral to the external carotid |
| B. | Medial to external carotid |
| C. | Posterior to external carotid |
| D. | Anterior to external carotid |
| Answer» B. Medial to external carotid | |
| 323. |
Injury to which nerve will affect lacrimal secretion______________? |
| A. | Greater petrosal nerve |
| B. | Lesser petrosal nerve |
| C. | Sphenopalatine nerve |
| D. | Nasocilliary nerve |
| Answer» B. Lesser petrosal nerve | |
| 324. |
Injury to the right mandibular nerve as it passes though foramen ovale produces the following effects______________? |
| A. | Loss of taste from the anterior 2/3 of tongue |
| B. | Deviation of the tongue to the left |
| C. | Deviation of chin to left when mouth is opened |
| D. | Loss of general sensation to anterior 2/3 of tongue |
| Answer» E. | |
| 325. |
Injury to the motor division of the mandibular nerve will cause paralysis of the following except ______________? |
| A. | Medial pterygoid |
| B. | Masseter |
| C. | Buccinator |
| D. | Anterior belly of digastric |
| Answer» D. Anterior belly of digastric | |
| 326. |
Injury to the median nerve occurs frequently when following artery is used for taking an ABG sample _____________? |
| A. | Radial artery |
| B. | Brachial artery |
| C. | External carotid artery |
| D. | Femoral artery |
| Answer» C. External carotid artery | |
| 327. |
Injury to one of the following arteries results in extradural hematoma_______________? |
| A. | Middle meningeal artery |
| B. | Facial artery |
| C. | Temporal artery |
| D. | Anterior cerebral artery |
| Answer» B. Facial artery | |
| 328. |
Inferior thyroid artery arises from_________________? |
| A. | 1st part of subclavian artery |
| B. | Thyrocervical trunk of 1st part of subclavian artery |
| C. | 3rd part of subclavian artery |
| D. | Internal carotid artery |
| Answer» C. 3rd part of subclavian artery | |
| 329. |
Inferior alveolar nerve runs______________? |
| A. | Medial to lateral pterygoid |
| B. | From Infratemporal fossa |
| C. | Lateral to medial pterygoid |
| D. | Lateral to lateral pterygoid |
| Answer» D. Lateral to lateral pterygoid | |
| 330. |
Infection spreading via lymphatics from the lower lip first enter the blood stream at the___________? |
| A. | Brachiocephalic vein |
| B. | Inferior labial vein |
| C. | Inferior labial artery |
| D. | Pterygoid venous plexus |
| Answer» B. Inferior labial vein | |
| 331. |
Infarction of anterior inferior cerebellar artery may cause damage to_______________? |
| A. | Pyramidal tract |
| B. | Lateal spinothalamic tract |
| C. | Vestibular nuclei |
| D. | Spinal nucleus of trigeminal nerve |
| Answer» D. Spinal nucleus of trigeminal nerve | |
| 332. |
In which of the following papillae of the tongue are the taste buds predominantly located ? |
| A. | Circumvallate |
| B. | Filiform |
| C. | Foliate |
| D. | Fungi form |
| Answer» B. Filiform | |
| 333. |
In right facial nerve damage ________________? |
| A. | There is paralysis of facial muscles |
| B. | There is paralysis of muscles of mastication |
| C. | Paralysis of vocal cords |
| D. | A and B |
| Answer» B. There is paralysis of muscles of mastication | |
| 334. |
IN relation to the occlusal plane following muscles are in descending order _____________? |
| A. | Genioglossus, hyoglossus, cculomoto, cculomot |
| B. | Genioglossus, cculomoto, cculomot, anterior belly of digastric |
| C. | Hyoglossus, genioglossus, cculomoto, anterior belly of digastric |
| D. | Geniohyoid, genioglossus, cculomot, anterior belly of digastric |
| Answer» C. Hyoglossus, genioglossus, cculomoto, anterior belly of digastric | |
| 335. |
In head and neck the parasympathetic system in innervates the____________? |
| A. | Salivary glands only |
| B. | Lacrimal gland only |
| C. | Salivary and mucous glands |
| D. | Salivary and lacrimal glands |
| Answer» E. | |
| 336. |
In grey matter of cerebellum are the following nuclei_____________? |
| A. | Nucleus globosus |
| B. | Nucleus emboliformis |
| C. | Nucleus dentatus |
| D. | Nucleus fastigi |
| E. | All of the above |
| Answer» F. | |
| 337. |
In facial palsy the muscle which is paralysed is_________________? |
| A. | Levator palpebrae superioris |
| B. | Orbicularis oculi |
| C. | Constrictor pupili |
| D. | Dilator pupili |
| Answer» C. Constrictor pupili | |
| 338. |
IN an adult, the spinal cord end at the level of_______________? |
| A. | Lower border of LI |
| B. | L2 |
| C. | L3 |
| D. | L4 |
| Answer» B. L2 | |
| 339. |
In adults, the spinal cord normal ends at______________? |
| A. | Lower border of LI |
| B. | Lower border of L3 |
| C. | Lower border of S1 |
| D. | Lower border of L5 |
| Answer» B. Lower border of L3 | |
| 340. |
In a patient it is noticed that when he protrudes his tongue it deviates to the left. The nerve damaged is_______________? |
| A. | Left hypoglossal |
| B. | Left glossopharyngeal |
| C. | Right hypoglossal |
| D. | Right glossopharyngeal |
| Answer» B. Left glossopharyngeal | |
| 341. |
In a cross section of thorax at T4 , which is found__________________? |
| A. | Azygos vein |
| B. | Brachiocephalic artery |
| C. | Arch of aorta |
| D. | Left Subclavian |
| Answer» D. Left Subclavian | |
| 342. |
Imbilical cord contains_________________? |
| A. | Three arteries and one vein |
| B. | One artery and three veins |
| C. | One artery and one vein |
| D. | Two arteries and one vein |
| Answer» E. | |
| 343. |
If the seventh nerve is damaged on the right side of the face______________? |
| A. | the muscles of mastication would be denervated |
| B. | the muscles of facial expression would be denervated |
| C. | taste from the right anterior two thirds of the tongue would not be affected |
| D. | sympathetic fibre to salivary gland would be interrupted |
| Answer» C. taste from the right anterior two thirds of the tongue would not be affected | |
| 344. |
Hypophysis cerebri is supplied by________________? |
| A. | Internal carotid |
| B. | External carotid |
| C. | Maxillary artery |
| D. | Facial artery |
| Answer» B. External carotid | |
| 345. |
Hypolossal nerve is________________? |
| A. | Purely sensory |
| B. | Purely motor |
| C. | Mixed |
| D. | Spinal nerve |
| Answer» C. Mixed | |
| 346. |
Hypoglossal nerve is ______________? |
| A. | Purely motor |
| B. | Purely sensory |
| C. | Mixed nerve |
| D. | A peripheral nerve |
| Answer» B. Purely sensory | |
| 347. |
Hypoglossal nerve supplies to all the following muscles EXCEPT____________? |
| A. | Palatoglossus |
| B. | Genioglossus |
| C. | Hyoglossus |
| D. | Styloglossus |
| Answer» B. Genioglossus | |
| 348. |
Hyperacusis is due to the damage to which of the following muscles ________________? |
| A. | Orbicularis oris |
| B. | Styloglossus |
| C. | Stylopharyngeus |
| D. | Stapedius |
| Answer» E. | |
| 349. |
Hyoid bone is a derivative of_______________? |
| A. | First pharyngeal arch |
| B. | First and second pharyngeal arches |
| C. | Second and third pharyngeal arches |
| D. | Fourth pharyngeal arch |
| Answer» D. Fourth pharyngeal arch | |
| 350. |
Hyoglossus muscle inserts into_______________? |
| A. | Tip of the tongue |
| B. | Base of the tongue |
| C. | Lateral part of the tongue |
| D. | Hyoid bone |
| Answer» D. Hyoid bone | |