Nervous System Practical Flashcards
cerebrum
blue - parietal lobe
green-occipital lobe
red - frontal lobe
yellow - temporal lobe
frontal lobe
parietal lobe
occipital lobe
temporal lobe
insula
precentral gyrus/primary motor cortex
postcentral gyrus/primary somatosensory cortex
purple - premotor cortex
red - primary motor cortex
brown - primary somatosensory cortex
blue - somatosensory association area
superior - visual association area
inferior - primary visual cortex
longitudinal fissure
central sulcus
lateral sulcus
transverse fissure
falx cerebelli (cranial meninges)
falx cerebri (cranial meninges)
tentorium cerebelli (cranial meninges)
tent over crebellum, horizontally orientated separating cerebellum from the temporal and occipital lobes
dura mater
diencephalon (epithalamus + thalamus + hypothalamus)
pineal gland (bulk of epithalamus)
thalamus
hypothalamus
corpus callosum
pituitary gland
Brainstem (midbrain + pons + medulla oblongata)
midbrain
pons
medulla oblongata
substantia nigra
superior and inferior colliculi (tectum)
part of midbrain
cerebellum
lateral ventricles
third vetricle
(a space in this area)
fourth ventricle
cerebral aqueduct
Septum pellucidum (separates lateral ventricles)
olfactory bulb
olfactory tract
optic nerve (CN II)
optic chiasma
cervical enlargement and lumbosacral enlargement of spinal cord
conus medullaris
cauda equina
filum terminale
spinal cord meninges - dura mater
subarachnoid space (left arrow)
epidural space (green/right arrow)
central canal
white matter
gray matter
posterior funiculus
lateral funiculus
anterior funiculus
posterior horn
anterior horn
gray commissure (gray matter)
posterior median sulcus and anterior median fissure
anterior rootlets
anterior root
posterior rootlets
posterior roots
posterior root ganglion
spinal nerves