The top isn't a mess of food. This is largely dependent on what you cook. Fish skin sometimes gets cooked on, glaze bubbles and chars, oil lights on fire and the top surface chars. Something like shrimp, tomato, or sausage will be fairly clean though, and nothing will cook on to the top.
Impairment of language, usually caused by left hemisphere damage either to Broca's area (impairment speaking) or Wernicke's area (impairing understanding, damage in rear parietal/temporal region in the left hemisphere)
In addition to Brocaâs and Wernickeâs areas, a third area of importance for language, located in the parietal cortex, has been described more recently. A general problem encountered in any attempt to determine the locations of brain functions is that every brain is unique.