Dissectible Brain Model PowerPoint

1

Station 1 – Whole brain

Terms in alphabetic order:Central sulcusCerebrumGyrusLateral fissureLongitudinal fissureSulcus

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5

12

3

4

Hints:1. Brain division2. Raised area on surface of the cerebrum3. Depression on surface of the cerebrum4. Separates superior/inferior cerebral lobes5. Separates anterior/posterior cerebral lobes6. Separates cerebral hemispheres

Cerebrum

GyrusSulcusCentral

sulcusLateral fissure

Anterior

Cut

6Longitudinal fissure

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Station 1 – Whole brain

Terms in alphabetic order:Frontal lobeOccipital lobeParietal lobeTemporal lobe

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1

23

4

Hints:1. Lobe of the cerebrum2. Lobe of the cerebrum3. Lobe of the cerebrum4. Lobe of the cerebrum

Frontal lobe

Temporal lobeOccipital lobe

Parietal lobe

Anterior

3

Station 2 – Part of right cerebral hemisphere removed

Terms in alphabetic order:Corpus callosumFrontal lobeInsulaLateral ventricleTemporal lobe

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5

12

34

Hints:1. Lobe of cerebrum2. Lobe of cerebrum3. Lobe of cerebrum4. Space5. White matter6. Function of #5?

Frontal lobeTemporal lobe

InsulaLateral ventricle

Corpus callosum

Anterior

6 – Function of 5?Commissural nerve tract

4

Station 2 – Part of right cerebral hemisphere removed

For Your Information:During development, the corpus callosum begins in the anterior part of the brain and grows posteriorly. Some of the anterior brain tissue is dragged posteriorly with the growing corpus callosum. In the model, this tissue is represented by the green stripes on the corpus callosum. In the adult brain, this tissue connects the anterior brain to other parts of the brain. The rest of this tissue will be seen as we “dissect” the brain further.

Nerve tract

Anterior

5

Station 2 - Part of right cerebral hemisphere removed

Terms in alphabetic order:Corpus callosumInsulaInternal capsuleLateral ventricle

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5

1

2

4

Hints:1. Lobe of cerebrum2. White matter3. Function of #2?4. Space5. White matter

Insula

Internal capsule

Lateral ventricle

Corpus callosum

Anterior

3 – Function of 2?Projection nerve tract

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Station 3 – Functional regions of the left cerebral cortex

Terms in alphabetic order:Broca’s areaCentral sulcusPrefrontal areaPremotor areaPrimary motor cortex

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5

1

2

3

4

Hints:1. Separates frontal and parietal lobes2. Functional region3. Functional region4. Functional region5. Functional region

Central sulcus

Primary motor cortex

Broca’s area

Prefrontal area

Premotor area

Anterior

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Terms in alphabetic order:Central sulcusPrimary somatic sensory cortexSomatic sensory association areaTaste area

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1

23

4

Hints:1. Depression2. Functional region3. Functional region4. Functional region

Central sulcus

Primary somatic sensory cortex Somatic sensory

association area

Taste area

Anterior

8


Terms in alphabetic order:Auditory association areaPrimary auditory cortexPrimary visual cortex Visual association area

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1

2

3

4

Hints:1. Functional region2. Functional region3. Functional region4. Functional region

Primary visual cortexVisual association area

Primary auditory cortex

Auditory association area

Anterior

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Terms in alphabetic order:Prefrontal areaPremotor areaPrimary motor cortex

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1

2

3

Hints:1. Functional region2. Functional region3. Functional region

Primary motor cortex

Premotor area

Prefrontal area

Anterior

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Terms in alphabetic order:Primary somatic sensory cortexPrimary visual cortexSomatic sensory association area Visual association area

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12

3

4

Hints:1. Functional region2. Functional region3. Functional region4. Functional region

Primary somatic sensory cortex

Somatic sensory association area

Visual association area

Primary visual cortex

Anterior

11


Terms in alphabetic order:Corpus callosumFornixLimbic system (part of)Temporal lobe

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5

1

2

3

Hints:1. Functional region2. White matter3. White matter4. Function of #35. Lobe of cerebrum

Limbic system (part of)

Corpus callosum

Fornix

Temporal lobe

Anterior

4 – Function of 3?Association nerve tract

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Station 4 – Superior part of cerebrum removed

Terms in alphabetic order:Choroid plexusFornixHippocampusLimbic system (part of)Temporal lobe

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5

1

2

3

4

6

Hints:1. Functional region2. White matter3. Functional region4. Lobe of cerebrum5. Gyrus6. Specific structure


Fornix


Temporal lobe

Hippocampus

Choroid plexus

Corpus callosum (cut)

Anterior

13


For Your Information:The nerve tract passes inferiorly and joins the dentate gryrus (dark green), which is part of the hippocampus (light green).

Nerve tract

Anterior

Dentate gyrus

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Station 5 – Inferior view of cerebrum

Terms in alphabetic order:FornixFrontal lobeTemporal lobe

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1

2

3

Hints:1. Lobe of cerebrum2. Lobe of cerebrum3. White matter

Frontal lobe

Temporal lobe

Fornix

Anterior

Location of diencephalon and brainstem

Nerve tract

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Station 5 – Inferior view of cerebrum

Terms in alphabetic order:Olfactory association areaOlfactory bulbOlfactory tractPrimary olfactory cortex

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1

2

3 (dark brown)

4

Hints:1. White matter2. White matter3. Functional region4. Functional region

Olfactory bulb

Olfactory tract

Primary olfactory cortex

Olfactory association area

Model peg

Anterior

16


Terms in alphabetic order:Frontal lobeGyrusInsulaOccipital lobeSulcusTemporal lobe

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5 1

2

3

4

6

Hints:1. Lobe of cerebrum2. Lobe of cerebrum3. Lobe of cerebrum4. Lobe of cerebrum5. Raised area6. Depression

Frontal lobe

Insula

Temporal lobe

Occipital lobe

Gyrus

Sulcus Anterior

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Terms in alphabetic order:Cerebral cortexCerebral medullaCorpus callosumInternal capsuleLateral ventricle

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5

1

2

34

Hints:1. White matter2. Space3. White matter4. Gray matter5. White matter

Internal capsule

Lateral ventricle

Corpus callosumCerebral cortex

Cerebral medulla

Anterior

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Station 7 – Corpus callosum and ventricles removed

Terms in alphabetic order:Caudate nucleusFornixInternal capsuleThalamus

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1

2

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Hints:1. White matter2. Gray matter3. Brain division4. White matter

Internal capsule

Caudate nucleus

ThalamusFornix



Anterior

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Station 7 – Lateral view of corpus callosum

Terms in alphabetic order:Corpus callosumSepta pellucida

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1

2

Hints:1. White matter2. Specific structure

Corpus callosum

Anterior

Septa pellucida

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Station 8 – Most of cerebrum removed

Terms in alphabetic order:CerebellumCorpora quadrigeminaInsulaInternal capsulePineal bodyThalamus

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2

3

4

6

Hints:1. Brain division2. Specific structure3. Specific structure4. Brain division5. Lobe of cerebrum6. White matter

Thalamus

Pineal bodyCorpora quadrigemina

Cerebellum

Insula

Internal capsule

Anterior

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Station 8 – Superior view of the cerebellum

Terms in alphabetic order:FoliumLateral hemisphereSulcus (fissure)Vermis

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1

2

34

Hints:1. Raised area2. Depression3. One of three parts of the cerebellum4. One of three parts of the cerebellum

Folium

Fissure

VermisLateral hemisphere

Anterior

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Station 8 – Median view of cerebellum

Terms in alphabetic order:Arbor vitaeCortexFolium

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1

23

Hints:1. White matter2. Raised area3. Gray matter

Arbor vitae

FoliumCortexAnterior

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Station 8 – Anterior view of cerebellum

Terms in alphabetic order:Cerebellar pedunclesFlocculonodular lobe

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1

3

Hints:1. White matter2. Function of #13. One of three parts of the cerebellum

Cerebellar peduncles

Flocculonodular lobe

Superior2 – Function of 1?Connect cerebellum to brainstem

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Station 9 - Most of the cerebrum is removed

Terms in alphabetic order:CerebellumCorpus callosumDura materInsulaLateral ventricleSuperior sagittal sinus

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23

4

6

Hints:1. White matter2. Lobe of the cerebrum3. Brain division4. Space5. Membrane6. Blood vessel

Corpus callosum

InsulaCerebellum

Lateral ventricle

Dura mater

Superior sagittal sinus

Anterior

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Station 10 – Median view of the brain

Terms in alphabetic order:BrainstemCerebellumCorpus callosumFornixSepta pellucidaThalamus

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1

2

3

4

6

Hints:1. White matter2. Partition3. White matter4. General area5. Brain division6. Brain division

Corpus callosum

Septa pellucida

Fornix

BrainstemCerebellum

Thalamus

Anterior

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Station 11 - Ventricles

Terms in alphabetic order:Central canalCerebral aqueductFourth ventricleLateral ventricleLocation of interthalamic adhesionThird ventricle

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1

2

3

4

6

Hints:1. Space2. Location of connection between thalamic lobes3. Space4. Space5. Space6. Space

Lateral ventricle

Location of interthalamic adhesion

Third ventricle

Cerebral aqueduct

Fourth ventricle

Central canal

Anterior

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Station 11 - Ventricles

Terms in alphabetic order:Central canalCerebral aqueductFourth ventricleLateral ventricleLocation of interthalamic adhesionThird ventricle

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5

12

3

4

6

Hints:1. Space2. Specific structure3. Space4. Space5. Space6. Space

Lateral ventricleInterthalamic adhesion

Third ventricle

Cerebral aqueduct

Fourth ventricle

Central canal

Anterior

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Station 12 – A reminder of the location of the internal capsule and insula

Internal capsule

Insula

Anterior

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Station 12 – Insula removed on left and right sides

Terms in alphabetic order:Caudate nucleusCorpus striatumInternal capsuleLentiform nucleus

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Hints:1. White matter2. Gray matter3. Gray matter4. Number 2 and 3 combined

Anterior

2

3

4

Lentiform nucleus

Caudate nucleus

Corpus striatum

1Internal capsule

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Station 12 – Most of internal capsule removed on the left

Terms in alphabetic order:Caudate nucleusCorpus striatumInternal capsuleLentiform nucleus

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Hints:1. White matter2. Gray matter3. Gray matter4. Number 2 and 3 combined

Anterior

2

3

4

Lentiform nucleus

Caudate nucleus

Corpus striatum

1Internal capsule

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Station 13 – Superior view of central core of the brain

Terms in alphabetic order:Caudate nucleusInsulaInternal capsuleThalamus

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1

2

3

4

Hints:1. White matter2. Gray matter3. Lobe of cerebrum4. Brain division

Internal capsule

Caudate nucleus

Insula

Thalamus

Anterior

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Station 13 – Superior view of central core of the brain

Terms in alphabetic order:Choroid plexusFornix

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12

Hints:1. White matter2. Specific structure3. Function of #2?

Fornix

Anterior

3 – Function of 2?

Choroid plexus

Produces cerebrospinal fluid

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Station 13 – Anterosuperior view of central core of the brain

Terms in alphabetic order:AmygdalaFornixOptic nerveThalamusThird ventricle

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1

2

3

4

Hints:1. White matter2. White matter3. Gray matter4. Space5. Brain division

Fornix

Optic nerve

Amygdala

Third ventricle

Thalamus

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Station 13 – Anteroinferior view of central core of the brain

Terms in alphabetic order:AmygdalaBrainstemHippocampusOptic nerve

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1

2

3

4

Hints:1. White matter2. Gray matter3. Gyrus of the cerebrum4. General area

Optic nerve

Amygdala

Hippocampus

Brainstem

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Terms in alphabetic order:Cerebral peduncleInfundibulumMammillary bodyMedulla oblongataPons

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5

1

234

Hints:1. Specific structure2. Specific structure3. Specific structure4. Brain division5. Brain division

Infundibulum

Mammillary bodyCerebral pedunclePons

Medulla oblongata

36


Terms in alphabetic order:PyramidPyramidal decussationSpinal cord

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1

23

Hints:1. Specific structure2. Specific structure3. Specific structure

Pyramid

Pyramidal decussationSpinal cord

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Station 15 – Posterior view of central core of the brain

Terms in alphabetic order:BrainstemFornixHippocampus

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1

2

3

Hints:1. White matter2. Gyrus of cerebrum3. General area

Fornix

Hippocampus

Brainstem

38


Terms in alphabetic order:Corpora quadrigeminaInferior colliculusMidbrainPineal bodySuperior colliculusTegmentum

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5

1

2

34

6

Hints:1. Specific structure2. Specific structure3. Specific structure4. Number 2 and 3 combined5. Specific structure6. Brain division

Pineal bodySuperior colliculusInferior colliculus

Corpora quadrigemina

Tegmentum

Midbrain

39


Terms in alphabetic order:Central canal of spinal cordCerebral aqueductCerebellar pedunclesFourth ventricle

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1

2

Hints:1. White matter2. Space3. Space4. Space

Cerebellar peduncles

Fourth ventricle3 – connects to ?

4 – connects to ?

Central canal of spinal cord

Cerebral aqueduct

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Terms in alphabetic order:Oculomotor nerve (CNIII)Optic chiasmOptic nerve (CN II)Optic tractTrigeminal nerve (CN V)Trochlear nerve (CN IV)

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5

1

2

3

4

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Hints:1. Cranial nerve2. White matter3. White matter4. Cranial nerve5. Cranial nerve6. Cranial nerve

Optic nerve (CN II)

Optic chiasm

Optic tract

Oculomotor nerve (CN III)

Trochlear nerve (CN IV)

Trigeminal nerve (CN V)

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Station 16 – Lateral view of the brainstem

Terms in alphabetic order:OlivePonsTrigeminal nerve (CN V)Trochlear nerve (CN (IV)

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1

2

3

4

Hints:1. Cranial nerve2. Cranial nerve3. Brain division4. Specific structure

Trochlear nerve (CN IV)

Trigeminal nerve (CN V)

Pons

Olive

Anterior

42


Terms in alphabetic order:Abducent nerve (CN VI)Facial nerve (CN VII)Vestibulocochlear nerve (CN VIII)

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1

2

3

Hints:1. Cranial nerve2. Cranial nerve3. Cranial nerve

Abducent nerve (CN VI)

Facial nerve (CN VII)

Vestibulocochlear nerve (CN VIII)

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Station 17 – Lateral view of the brainstem

Terms in alphabetic order:Accessory nerve (CN XI)Facial nerve (CN VII)Glossopharyngeal nerve (CN IX)Hypoglossal nerve (CN XII)Vagus nerve (CN X)Vestibulocochlear nerve (CN VIII)

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12

3

4

6

Hints:1. Cranial nerve2. Cranial nerve3. Cranial nerve4. Cranial nerve5. Cranial nerve6. Cranial nerve

Facial nerve (CN VII)Vestibulocochlear nerve (CN VIII)

Glossopharyngeal nerve (CN IX)

Vagus nerve (CN X)

Accessory nerve (CN XI)

Hypoglossal nerve (CN XII)

Anterior

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Station 18 – Sagittal section of brainstem

Terms in alphabetic order:Caudate nucleusInferior colliculusInterthalamic adhesionPineal bodySuperior colliculusThalamus

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5

1

2

3

4

6

Hints:1. Gray matter2. Specific structure3. Specific structure4. Specific structure5. Brain division6. Specific structure

Caudate nucleus

Pineal body

Superior colliculus

Inferior colliculus

Thalamus

Interthalamic adhesion

Anterior

Nerve tract

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Terms in alphabetic order:FornixHypothalamusMammillary bodyMedulla oblongataOptic chiasmPons

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512

3

4

6

Hints:1. White matter2. Specific structure3. Brain division4. Brain division5. White matter6. Brain division

FornixMammillary body

Medulla oblongata

Pons

Optic chiasm

Hypothalamus

Anterior

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Terms in alphabetic order:Central canalCerebral aqueductFourth ventricleThird ventricle

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1

2

3

4

Hints:1. Space2. Space3. Space4. Space

Third ventricle

Cerebral aqueduct

Fourth ventricle

Central canal

Anterior

Dissectible Brain Model PowerPoint

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