Answer:
Some of the axons from one cortical area have branches into another cortical area.
Explanation: Synesthesia is a perpetual neurological cognitive condition where a voluntary action or actions in one part of the body leads to an involuntary action or actions in another part of the body.
About 60 subtypes have been documented, which include CHROMESTHESIA which has to do with relating certain sounds to Colors. Some of the subtypes of Synesthesia have been known to be linked to family lineage,some family members have been known to have this condition as passed on through their ancestry.
