Head and Neuroanatomy Flashcards
Functional area: Primary somathestic area
BA 3,1,2
Functional area: Primary visual area
BA 17
Functional area: Primary auditory area
BA 41, 42
Broca’s area
BA 44, 45
Wernicke’s area
BA 22
Motor Aphasia
Broca’s aphasia
Lesion above the level of decussation manifests….
contrallaterally
What motor neuron is affected where there is spastic paralysis and no fasciculations?
Upper motor neuron
Paleo/ spinocerebellum for coordination of limb movts, reg of muscle tone
Anterior lobe
Cerebellar lobe affected in abnormal FTNT and APST
Posterior lobe
Lobe affected in truncal ataxai
Flocullonodular lobe of the cerebellum
Patient with resting tremors and positive signs has a lesion where?
Basal ganglia
Disease associated with the degeneration of substantia nigra
Parkinson’s Disease
Location for lumbar puncture
b/w L4 and L5
Damage to contralat subthalamic nucleus
Hemiballismus
If the CSF have low glucose level, the pathogen is most likely…
bacterial
Purely sensory cranial nerves
1,2,8
Purely motor cranial nerves
3,4,6,11,12
Mixed cranial nerves
5,7,9,10
Cranial nerves with parasympathetic component
3,7,9,10
Cranial nerves located medially
3,6,12
What innervates the parotid gland?
CN 9 - glossopharyngeal
Cranial nerves located in midbrain
3,4
Cranial nerves located in pons
5-8