In which area of the brain are the impulses interpret for each cranial nerve?

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Expert Solution

Impulse are brought to the brain by sensory cranial nerves, Following is the list of priamary sensory cortex with Broadmann area and their associated cortex.

1) Olfactory Nerve - Primary olfactory cortex in temporal lobe, Broadmann area 34 from here it goes to various area piriform cortex, the amygdala, olfactory tubercle and the secondary olfactory cortex.

2) Optic nerve - Privalry visual cortex in occipital lobe - Broadmann are 17, visual association area - Broadmann are 18,19

3) Auditory nerve - Primary auditory cortex - Broadmann are 41,42, Wernikes area - Broadmann area - 22, Brocas Area - 44,45, Uncinate fasciculus/arcuate fasiculus - connnects werknikes & Brocas area.

OTHER BROADMANN AREAS OF BRAIN -

Area 4 - Primary motor area - for initiation of movement

Area 6 & 8 - Pre motor area - For finenes of movement

Area 9,10,11 & 12 - Pre-frontal area - For social behaviour & personality i.e. Intelligence, memory, Ego & self respect

Sydney Mullin answered 9 months ago

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