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Neuron Model. Dendrite. Nissl Bodies (endoplasmic reticulum. Myelin sheath. Axon Hillock. Soma. Node of Ranvier. Dendrites. Nucleus. Nissl bodies. Axon Hillock. Schwann Cell nucleus. Myelin. Node of Ranvier. Neurolemma. SOMA. AXON. SOMA. AXON. Terminal boutons. Nissl Bodies.
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Dendrite Nissl Bodies (endoplasmic reticulum Myelin sheath Axon Hillock Soma Node of Ranvier
Dendrites Nucleus Nissl bodies Axon Hillock Schwann Cell nucleus Myelin Node of Ranvier Neurolemma
SOMA AXON Terminal boutons
Nissl Bodies Nucleus Dendrites
Synaptic vesicles Synaptic cleft
Parietal lobe Temporal lobe Frontal lobe Occipital lobe Right and left cerebrum: divided into lobes Cerebellum
Parietal lobe Frontal lobe Occipital lobe Longitudinal fissure
Cranial Nerves Iongitudinal fissure I II III IV V VI VII VIII IX XI X XII
Cerebrum Arbor Vitae Cerebellum
Corpus callosum Fornix Midbrain Pons Medulla Oblongata
Thalamus Hypothalamus Optic chiasm Pituitary gland
Fornix Pineal body Mammilary body
3rd ventricle Lateral ventricle Cerebral aqueduct Fourth ventricle
Whole Sheep Brain Cerebrum Cerebellum
Dura mater Arachnoid mater (shiny surface) Pia mater (goes down into sulci) Superior sagittal sinus Longitudinal fissure (separates cerebral hemispheres) Right and left cerebrum: divided by longitudinal fissure
Olfactory bulb (CN I) Optic chiasma (CN II) Pituitary gland Trigeminal nerve (CN V) This region is the pons
Fornix Corpus callosum Thalamus Hypothalamus Mammary body
Optic chiasma Pituitary gland Midbrain Medulla Oblongata Pons
Pineal gland Corpora quadregemini Cerebrum 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