Final revision of brain slides Medicine (3 rd year) Dr. Maha - - PowerPoint PPT Presentation

final revision of brain slides medicine 3 rd year dr maha
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Final revision of brain slides Medicine (3 rd year) Dr. Maha - - PowerPoint PPT Presentation

Final revision of brain slides Medicine (3 rd year) Dr. Maha ELBeltagy 2020 Lateral surface of the brain Start a Recording Select recording options Press the record button Test your audio and then start your recording Finish a Recording


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Final revision of brain slides Medicine (3rd year)

  • Dr. Maha ELBeltagy

2020

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Lateral surface of the brain

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Start a Recording

Select recording options Press the record button Test your audio and then start your recording

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Finish a Recording

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Insula

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Medial surface of the brain

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Caudate Nucleus Foramen of Monro

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Record a Presentation

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Inferior surface of the brain

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Rostrum Genu Body Genu

Corpus Callosum

Genu Splenium

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Anterior commissure Posterior commissure Habenular commissure Pineal body Mammillary body Septum pellucidum

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Choroid fissure body Anterior horn

Relations of lateral ventricle

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Sections of the brain

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Camtasia Recording Toolbar

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Horizontal section of the brain

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Internal Capsule

Genu

Anterior limb Posterior limb Retrolentiform part Lentiform nucleus Caudate nucleus Internal capsule External capsule

thalamus

Lentiform

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Coronal section of the brain

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The third ventricle

It is a narrow slit like cleft between the 2 halves of the diencephalon. Boundaries:

  • Roof: Thin layer of ependyma stretched

between lateral walls containg choroid plexus (1).

  • More superiorly, fornix, septum pellicidum

and corpus callosum

  • Anterior wall: Columns of fornix (2), anterior

commissure (3), Lamina terminalis (4) &

  • Floor: Hypothalamus [ optic chiasma (5),

tuber cinereum (6) Mammillary body (7)] & tegmentum of midbrain.

  • Posterior wall: Pineal body (8), posterior

commissure (9) & aqueduct of sylvius (10).

  • Lateral wall: Thalamus & hypothalamus.

Anterior wall Posterior wall Roof Floor

tegmentum

  • f midbrain

Thalamus

1 2 3 4 5 6

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8 9 10

Anterior wall Posterior wall Roof Floor

Hypothalamus

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Cerebellum

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superior surface of the cerebellum

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superior surface of the cerebellum

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superior surface of the cerebellum

1- Antrior notch 2- posterior notch 3- anterior lobe 4- primary fissure 5- posterior lobe 6- superior vemis 7- horizontal fissure

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Inferior surface of the cerebellum

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1 2 3 4 5 6 7 8 9

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1- superior cerebellar peduncle 2- inferior cerebellar peduncle 3- Nodule 4- cerebellar tonsil 5- inferior vermis 6- horizontal fissure 7- posterior lobe 8- posterolateral fissure 9- floculonodular lobe 10- middle cerebellar peduncle

Inferior surface of the cerebellum

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THANK YOU