the vascular system ii: quiz game

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Neuro QuizNeuro Quiz

Michael McKeough 2008

Identify the correct question

The Cerebrovascular The Cerebrovascular System IISystem II

Vascular SystemVascular SystemNeuro QuizNeuro Quiz

Arteries Stroke Veins Misc. Pathology

100 100 100 100 100

200 200 200 200 200

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500 500 500 500 500

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ArteriesArteries 100100

This artery supplies oxygen to the lateral surface of the brain.

What is the middle cerebral artery?What is the middle cerebral artery?

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ArteriesArteries 200200

This artery supplies oxygen to the lateral surface of the brain.

What is the anterior cerebral artery?What is the anterior cerebral artery?

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ArteriesArteries 300300

What is the basilar artery?What is the basilar artery?

This artery supplies oxygen to the life support centers of the brain.

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ArteriesArteries 400400

This artery supplies oxygen to the majority of the spinal cord.

What is the anterior spinal artery?What is the anterior spinal artery?

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ArteriesArteries 500500

Occlusion of this artery causes the loss of pain and temperature sensation to the ipsilateral face and contralateral body.

What is the posterior inferior What is the posterior inferior cerebellar artery (PICA)?cerebellar artery (PICA)?

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StrokeStroke 100 100

This is the most common type of stroke.

What is ischemic?What is ischemic?

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This is the primary cause of narrowing of the arteries.

Stroke Stroke 200200

What is cholesterol deposits?What is cholesterol deposits?

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Strokes occur most frequently at these locations in the vascular tree.

Stroke Stroke 300300

What are bifurcations?What are bifurcations?

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Stroke involving the internal capsule is caused by occlusion of these arteries.

Stroke Stroke 400400

What are deep penetrating branches What are deep penetrating branches of the middle cerebral artery or of the middle cerebral artery or anterior choroidal artery?anterior choroidal artery?

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Stroke Stroke 500500

This type of stroke is caused by systemic anoxia.This type of stroke does not involve the primary perfusion territories of the cerebral arteries.

What is a watershed stroke?What is a watershed stroke?

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Veins Veins 100100

This vein drains the superior white matter in the brain.

What is the superior sagittal sinus?What is the superior sagittal sinus?

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Veins Veins 200200

This structure drains blood from the area of the hypothalamus and hypophysis (pituitary gland).

What is the cavernous sinus?What is the cavernous sinus?

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Veins Veins 300300

These structures drain blood around the lateral surface of the brain just above the cerebellum.

What are the transverse sinuses?What are the transverse sinuses?

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Veins Veins 400400

This structure empties blood from the brain into the jugular vein.

What is the sigmoid sinus?What is the sigmoid sinus?

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Veins Veins 500500

This structure delivers blood from the thalamus and deep white matter of the brain out to the surface.

What is the straight sinus?What is the straight sinus?

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MiscellaneousMiscellaneous 100 100

The carotid system is responsible for this percent of the blood supply to the brain.

What is 70%?What is 70%?

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MiscellaneousMiscellaneous200200

The brain’s dependence on this form of energy accounts for its susceptibility to ischemic disease.

What is oxygen?What is oxygen?

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MiscellaneousMiscellaneous300300

This anestomosis connects the major arteries of the brain.

What is the circle of Willis?What is the circle of Willis?

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MiscellaneousMiscellaneous400400

This system supplies blood to the posterior 1/3 of the brain and the brainstem.

What is the vertebrobasilar system?What is the vertebrobasilar system?

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MiscellaneousMiscellaneous500500

This is the leading cause of the need for rehabilitation.

What is stroke?What is stroke?

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Pathology Pathology 100100

The impairments and functional limitations caused by stroke are seen on this side of the body.

What is the side opposite the lesionWhat is the side opposite the lesion(contralateral)?(contralateral)?

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Pathology Pathology 200200

The specific impairments caused by a stroke are determined by this variable.

What is the site of the lesion or the What is the site of the lesion or the functional system that was damaged?functional system that was damaged?

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Pathology Pathology 300300

This is the most common visual impairment associated with stroke.

What is hemianopsia?What is hemianopsia?

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Pathology Pathology 400400

Occlusion of the blood supply to this structure will produce sensory and motor impairments of the face, upper extremity, and lower extremity on the side opposite the lesion.Lesion of this structure produced more severe impairments than a cortical lesion of the same size.

What is the internal capsule?What is the internal capsule?Click to reveal the question

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Pathology Pathology 500500

This effect of stroke, if untreated, produces more impairment and functional limitation than the primary effects of the lesion.

What are the secondary effects of the What are the secondary effects of the lesion?lesion?

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