A | B |
thalamus | relays motor and sensory information between cortex, basal ganglia, spinal cord and cerebellum |
hypothalamus | influences ANS responses |
temperature dysregulation | hypothalamus |
emotional control | hypothalamus & limbic system |
cerebellum | influences motor coordination via indirect pathways through basal ganglia |
controls coordination of voluntary muscles | cerebellum |
cerebellum feedback loop | compares what movement occurs to what the cortex intended to perform |
injury causes ipsilateral hypotonia | cerebellar dysfunction |
dysynergia | symptom of cerebellar injury |
diabetes insipidus | dysfunction of hypothalamus |
sensory ataxia | dysfunction of thalamus |
anticipatory postural contractions | functional responsibility of cerebellum |
frontal lobe | controls voluntary movements |
frontal lobe association area | intellectual functions |
Broca's area | speech |
location of personality & emotion | frontal lobe |
found in Left Frontal lobe in 90% of people | Broca's area |
parietal lobe | sensory interpretation area |
understanding words to express ideas and emotion | sensory association area |
temporal lobe | stores long term memory |
location of wernicke's area | temporal and parietal lobe |
vision | occipital lobe |
can be inhibitory or excitatory | basal ganglia |
basal ganglia | globus pallidus, putamen, & caudate nucleus |
extrapyramidal nuclei | subthalamic nuclei, red nucleus, substantia nigra |
works in conjunction with the cortex through a series of feedback loops | basal ganglia & extrapyramidal nuclei |
Disinhibition process | disruption of the inhibition of the thalamus by the globus pallidus |