Ventricular system Flashcards

1
Q

lateral ventricles separated by the ___________

A

septum pellucidum

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2
Q

lateral ventricles separated by the ___________

A

septum pellucidum

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3
Q

Extent of septum pellucidum

A

From corpus callosum superiorly to fornix inferiorly

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4
Q

Name parts of lateral ventricles

A
Anterior horn 
Body 
Posterior horn 
Trigone 
Inferior horn
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5
Q

True or false: the 3rd ventricle is in the mesencephalon.

A

False: The 3rd ventricle is in the diencephalon

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6
Q

CAUDA of caudate nucleus means?

A

TAIL of caudate nucleus

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7
Q

Extent of septum pellucidum

A

From corpus callosum superiorly to fornix inferiorly

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8
Q

Name parts of lateral ventricles

A
Anterior horn 
Body 
Posterior horn 
Trigone 
Inferior horn
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9
Q

True or false: the 3rd ventricle is in the mesencephalon.

A

False: The 3rd ventricle is in the diencephalon

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10
Q

CAUDA of caudate nucleus means?

A

TAIL of caudate nucleus

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11
Q

Name the structure that connects the two thalami.

A

interthalamic connexus

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12
Q

Intraventricular foramina of Monro located in which wall of 3rd ventricle?

A

Lateral wall

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13
Q

State the 4 recesses of the 3rd ventricle

A
  1. Pineal
  2. Suprapineal
  3. Optic
  4. Infundibular
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14
Q

Foramen of Luschka opens into which subarachnoid region?

A

Cerebellopontine angle

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15
Q

Foramen of Magendie opens in which subarachnoid region?

A

Cisterna magna

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16
Q

The RHOMBOID FOSSA refers to?

A

Floor of 4th ventricle

17
Q

Intermediate part of rhomboid fossa formed by?

A

Stria medullaris fibers