Mbbs modular McQ Flashcards

1
Q

Nucleus ambigues infarction caused by occlusion of which artery

A

Posterior inferior cerebellar artery(artery supplying medulla)

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2
Q

Obstruction in flow of csf in aqueduct of sylvius will lead to enlargement of which ventricles

A

Lateral and third ventricle

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3
Q

Which nucleus present I. Posterior gray column of sc

A

Nucleus propius(information of pain processing)

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4
Q

Aneurysm of internal carotid artery in middle cranial fossa can compress which nerve

A

Abducent nerve

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5
Q

Extradural hematoma occurs commonly due to rupture of a vessel which passes through

A

Foramen spinosum

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6
Q

Site where csf passes ground around brain into venous plexus is called

A

Arachnoid villi

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7
Q

Facial nerve has all neural column as major functional components except

A

General visceral afferent

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8
Q

Lateral hormone of sc gives rise to

A

Preganglionic paradympatehtic fibers

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9
Q

Which pathway involved in ability to recognise unseen familiar object placed in hand

A

Dorsal column

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10
Q

Arterial supply of motor area of cerebral cortex

A

Anterior and middle cerebral arteries

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11
Q

Injury to left para central lobule will lead to paresis of

A

Right leg and perineum

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12
Q

Cue us separated from lingual gyrus by which sulcus

A

Calcarine sulcus

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13
Q

Medulla passesthrough

A

Foramen magnum

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14
Q

Which structure encircled by circle of willis

A

Pituitary stalk

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15
Q

Which cranial nerve does not lie in between pons medulla junction

A

Glossopharyngeal nerve

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16
Q

Sudden involuntary violent movement of upper limb(heim Allie US) hypertension patient ischemia is in

A

Sun
Bthalamic nucleus

17
Q

Neural tube defect and sac like protrusion of brain and me inges that cover it through opening in skull known as

A

Meningomyelocoele

18
Q

Motor neurons in sc developed in

A

Basal plate