TSM 1.4 Flashcards
what is the premotor cortex do?
- coordinates voluntary movements
what does the primary motor cortex do?
voluntary movement
what does the primary somatosensory cortex do?
- sensation - proprioception
what does the sensory association areas do?
- integration of sensory information
what does primary visual cortex do?
- vision
what does wernicke’s area do?
language comprehension
what does primary auditory cortex do?
hearing
what does limbic association cortex do?
- emotions - learning - memory
what does olfactory cortex do?
- smell
what does broca’s area do?
speech formation
what does prefrontal association areas do?
- idea - plan for voluntary movement - thoughts - personality
what is the pre-central gyrus (cortex)?
primary motor cortex
what is post-central gyrus (cortex)?
primary somatosensory cortex
what are astrocytes for?
- support - maintain blood brain barrier - maintain environment in generation of nerve impulse
what are oligodendrocytes for?
myelin sheath formation
what are microglial cell?
- removes cellular debris - phagocytosis - maintain homeostasis - promote inflammation in infected or damaged tissue
what are ependymal cells for?
- acts as reservoir cells in the forebrain - produce and assisit in circulation of CSF
what fibres is this?
commissural fibres
what fibres is this?
associated fibres
what are numbered 1,2,3 and 4?
1) corpus callosum
2) anterior commissure
3) forceps minor
4) forceps major
what are numbered 1,2,3 and 4?
1) Superior longitudinal fasciculus
2) Inferior occipitotemporal fasciculus
3) Uncinate fasciculus
4) Perpendicular occipital fasciculus
what is the first layer?
molecular layer
what is the second layer?
outer granular layer
what is the third layer?
outer pyramidal cell layer
what is the fourth layer?
inner granular layer
what is the fifth layer?
inner pyramidal cell layer
what is the sixth layer?
multiform cell layer
what kind of cells are in the granular layers?
stellate cells
what is the types of cell in the pyramidal layers?
pyramidal cell
what types of cell is at the sixth layer?
fulsiform cell
which layer is for sensory input?
4th
which layer is for motor output?
5th
