Brain and Spinal Cord.

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Presentation transcript:

Brain and Spinal Cord

Posterior median sulcus Central canal Dorsal root ganglion Dorsal root Dorsal horn Ventral horn Ventral root Anterior median fissure Grey matter White matter

posterior white column Posterior median sulcus lateral white column Central canal Posterior root Posterior horn Posterior root ganglion Anterior horn Anterior root Anterior median fissure Grey matter anterior white column White matter

Dura mater Dura mater Dura mater Dura mater Dura mater

Sympathetic trunk ganglion

Neuron Model

Parietal lobe Temporal lobe Frontal lobe Occipital lobe Cerebellum

Parietal lobe Frontal lobe Occipital lobe Longitudinal fissure

Dura mater Arachnoid mater (shiny surface) Pia mater (goes down into sulci) Superior sagittal sinus Longitudinal fissure (separates cerebral hemispheres)

Olfactory bulb (CN I) Optic chiasma (CN II) Pituitary gland Trigeminal nerve (CN V)

Fornix Corpus callosum Thalamus Hypothalamus Optic chiasma Medulla Oblongata Midbrain Pituitary gland Pons

Corpora quadregemini Pineal gland Arbor vitae Cerebellum

Pineal gland Thalamus Corpora quadragemini Optic chiasm Pituitary gland Hypothalamus

Lateral ventricle Third ventricle (forms a number “3”) Fourth ventricle Cerebral aqueduct

Corpus callosum Fornix Midbrain Pons Medulla Oblongata

Thalamus Hypothalamus Optic chiasm Pituitary gland

Fornix Pineal body Mammillary body

Lateral ventricle Cerebral aqueduct Fourth ventricle

Fornix 3rd ventricle Mammilary body

Cranial Nerves I II III IV V VI VII VIII IX XI X XII

Nervous Tissue

Sheep Whole Brain video Sheep Half Brain video

The rest of these slides are not on the test!

Meningioma

Meningioma

Brain Cancer

Normal MRI

Normal MRI

Spinal cord tumor

Spinal cord tumor

Spinal cord tumor

Spinal cord tumor

Spinal cord tumor