Final answer:
Brodmann's areas, specifically Area 5 and Area 7 in the parietal lobe that relate to somatosensation and proprioception functions, are found in both humans and monkeys, indicating their evolutionary conservation and essential role in processing touch and body orientation in space.
Step-by-step explanation:
The question asks which areas of the parietal lobe, as mapped out by Economo or similarly by Brodmann, are also found in monkeys. Korbinian Brodmann's research in the early 20th century established a system known as Brodmann's areas, providing an anatomical classification of the cerebral cortex. Brodmann identified areas such as Area 5 and Area 7 in the parietal lobe that are linked to somatosensation and proprioception, functions found both in humans and monkeys. These areas deal with the processing of touch sensations, such as pressure, pain, heat, and cold, as well as the awareness of the body's position in space. The significance of Brodmann's work lies in the strong correlation between these areas and their specific functions, therefore Area 5 and Area 7 would be examples of parietal lobe areas found in both species.
In addition to Brodmann's areas, the parietal lobe structures in monkeys are also highly similar to those in humans, indicating an evolutionary conserved function for these regions. The parietal lobe contains a somatosensory map of the body which is crucial for integrating sensory information to form a single perception and for performing spatially coordinated actions.