CENTRAL NERVOUS SYSTEM - PowerPoint PPT Presentation

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CENTRAL NERVOUS SYSTEM

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preserved sheep brains ... Dissection of the Sheep Brain Including Midsagittal, Dorsal and Ventral Sections – PowerPoint PPT presentation

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Title: CENTRAL NERVOUS SYSTEM


1
CENTRAL NERVOUS SYSTEM
  • Dissection of the Sheep Brain
  • Including Midsagittal, Dorsal and Ventral Sections

2
Midsagittal Section Cerebrum and Cerebellum
Parietal lobe
Occiptal lobe
Cerebellum
Cerebrum
Arbor vitae
Fornix
Frontal lobe
Corpus callosum
Fourth Ventricle
3
Midsagittal Section Diencephalon - Thalamus
Epithalamus
Third ventricle
Pineal body
Thalamus
Intermediate Mass
4
Midsagittal Section Diencephalon - Hypothalamus
Hypothalamus
Mammillary body
5
Midsagittal Section Brain Stem
Corpora quadrigemina
Fourth ventricle
Pons
Medulla oblongata
Midbrain
Cerebral aqueduct
6
Midsagittal Section Cerebellum and Spinal Cord
Cerebellum
Central canal
Spinal cord
7
Dorsal View Whole Brain
Cerebrum
Cerebellum
Medulla oblongata
Spinal cord
8
Dorsal View Pineal Body Corpora Quadrigemina
Pineal body
Superior colliculi
Inferior colliculi
9
Ventral View - Anterior
Olfactory bulb
Olfactory tract
Cerebrum
Pituitary gland
10
Ventral View Optic Nerve and Chiasma
Optic nerves
Optic chiasma
(dura mater partially removed)
(dura mater intact)
11
Ventral View - Posterior
Spinal cord
12
Ventral View Without Pituitary
Hypothalamus
Midbrain
Pons
Spinal cord
13
Ventral View Without Pituitary Cranial Nerves
Optic chiasma
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