What they treat: Although theyâre similar to medical doctors (they have also gone to medical school, but have DO after their names instead of MD), osteopathic doctors get extra training in the musculoskeletal system, which includes nerves, muscles, and bones.
Cerebral cortex. The cerebral cortex is the largest region of the mammalian brain and plays a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness. The cerebral cortex is the most anterior (rostral) brain region and consists of an outer zone of neural tissue called gray matter, which contains neuronal cell bodies.
Cell cortex. The cell cortex, also known as the actin cortex or actomyosin cortex, is a specialized layer of cytoplasmic protein on the inner face of the plasma membrane of the cell periphery. It functions as a modulator of plasma membrane behavior and cell surface properties.