Nervous System Practical Photos of Models and Illustrations

Neuron Model cell body dendrites axon axon hillock schwann cells myelin sheath motor end plate axon terminals nodes of Ranvier Neuron Model

Spinal Cord Model anterior median fissure posterior median sulcus central canal dorsal root ganglia dorsal root ventral root spinal nerve Spinal Cord Model white matter anterior column  lateral column  posterior column  gray matter gray commissure  posterior horn  lateral horn  anterior horn 

Ventricle Model lateral ventricles (L & R) third ventricle fourth ventricle choroid plexus (capillary bed) cerebral aqueduct

Sagittal Brain Cerebrum cerebral hemisphere corpus callosum Diencephalon thalamus Intermediate mass hypothalamus infundibulum pituitary gland Cerebellum brain stem Midbrain cerebral peduncles cerebral aqueduct corpora quadrigemina medulla oblongata pons Sagittal Brain

Lateral Brain fissures longitudinal fissure transverse fissure lobes frontal parietal temporal occipital convolution (gyri) precentral (motor) gyrus postcentral (sensory) gyrus sulci central sulcus lateral sulcus Cerebellum Pons Medulla oblongata Lateral Brain

Brain in Skull fissures longitudinal fissure transverse fissure convolution (gyri) precentral (motor) gyrus postcentral (sensory) gyrus sulci central sulcus lateral sulcus corpus callosum ventricles third ventricle fourth ventricle choroid plexus cerebral aqueduct thalamus Intermediate mass hypothalamus pituitary gland cerebellum - arbor vitae Midbrain cerebral peduncles corpora quadrigemina

Brain in Skull cerebral cortex Insula optic nerve trigeminal nerve superior oblique muscle Inner ear - semicircular canals - cochlea - vestibulocochlear nerve

Sagittal Brain corpus callosum ventricles third ventricle fourth ventricle choroid plexus cerebral aqueduct thalamus Intermediate mass hypothalamus pituitary gland cerebellum - arbor vitae Midbrain cerebral peduncles corpora quadrigemina medulla oblongata pons Sagittal Brain

Torso Head cerebral hemisphere corpus callosum dura mater fourth ventricle cerebral aqueduct thalamus Intermediate mass hypothalamus pituitary gland cerebellum - arbor vitae Midbrain cerebral peduncles corpora quadrigemina medulla oblongata pons Torso Head

Torso Head optic nerve trigeminal nerve vestibulocochlear nerve inner ear superior oblique muscle lacrimal gland Torso Head

Neuron/Muscle Model Schwann cell nodes of Ranvier axon terminal axon synapse motor end plate

Skin Model free nerve endings Meissner's corpuscle Pacinian corpuscle

Upper Arm brachial plexus median nerve. ulnar nerve.

Spinal Cord cervical nerves 8 pairs thoracic nerves - 12 pairs lumbar nerves - 5 pairs sacral nerves - 5 pairs coccygeal nerve - 1pair

Wall Model cervical plexus lumbosacral plexus lumbar plexus brachial plexus femoral n. median n. sacral plexus radial n. sciatic n. intercostal nerves ulnar n. tibial n.

Muscle Eye Model Lateral rectus Medial rectus Inferior restus Superior rectus Inferior oblique Superior oblique Optic nerve Optic chiasma Sclera Cornea Pupil Iris Do not take apart everything on the list is on the outside.

Exterior Eye lacrimal apparatus lacrimal gland Canaliculi lacrimal sac nasolacrimal duct Iris Pupil Sclera

Internal Eye retina macula lutea fovea centralis ciliary body ciliary muscle Suspensory ligaments optic disc optic nerve choroid coat (turn over) posterior cavity (vitreous humor) anterior cavity (aqueous humor)

Ear Model (absent parts) cochlea vestibulocochlear nerve semicircular canals ampullae auricle external auditory meatus auditory (eustachian) canal

New Ear Model Outer ear auricle external auditory meatus Inner Ear vestibulocochlear nerve cochlea vestibule semicircular canals ampullae Middle Ear - auditory ossicles malleus stapes Incus Auditory (eustachian) canal

Internal Ear Model INNER EAR MIDDLE EAR tympanic membrane auditory ossicles malleus Incus stapes INNER EAR cochlea oval window scala vestibuli scala tympani cochlear duct organ of Corti semicircular canal ampullae Vestibule Saccule utricle vestibulocochlear nerve