Final answer:
The subregions of the Posterior Parietal Cortex include the primary visual cortex, subsequent visual processing regions, primary auditory cortex, further auditory processing region, primary motor cortex, and premotor cortex. There are also integrative areas that coordinate visual and motor functions.
Step-by-step explanation:
The subregions of the Posterior Parietal Cortex include the primary visual cortex (Area 17), subsequent visual processing regions (Areas 18 and 19), primary auditory cortex (Area 22), further auditory processing region (Area 23), primary motor cortex (Area 4), and premotor cortex (Area 6). These areas are specialized for different functional processing in both sensory and motor regions.
In addition to these subregions, there are also integrative areas in the Posterior Parietal Cortex that integrate multisensory information. One example is the posterior parietal cortex, which coordinates visual and motor functions such as reaching for an object.