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  2. Primary sensory areas - Wikipedia

    en.wikipedia.org/wiki/Primary_sensory_areas

    This should not be confused with the function of the primary motor cortex, which is the last site in the cortex for processing motor commands. [1] Though some areas of the human brain that receive primary sensory information remain poorly defined, each of the five sensory modalities has been recognized to relate to specific groups of brain ...

  3. Motor cortex - Wikipedia

    en.wikipedia.org/wiki/Motor_cortex

    The primary somatosensory cortex, especially the part called area 3a, which lies directly against the motor cortex, is sometimes considered to be functionally part of the motor control circuitry. Other brain regions outside the cerebral cortex are also of great importance to motor function, most notably the cerebellum, the basal ganglia ...

  4. Cortical homunculus - Wikipedia

    en.wikipedia.org/wiki/Cortical_homunculus

    A 2-D model of cortical sensory homunculus. A cortical homunculus (from Latin homunculus 'little man, miniature human' [1] [2]) is a distorted representation of the human body, based on a neurological "map" of the areas and portions of the human brain dedicated to processing motor functions, and/ or sensory functions, for different parts of the body.

  5. Sensory map - Wikipedia

    en.wikipedia.org/wiki/Sensory_map

    The somatosensory cortex is adjacent to the primary motor cortex which is similarly mapped. Sensory maps may play an important role in facilitating motor responses. Other examples of sensory map organization may be that adjacent brain regions are related through proximity of the receptors that they process as in the map of the cochlea in the ...

  6. Sensory cortex - Wikipedia

    en.wikipedia.org/wiki/Sensory_cortex

    The sensory cortex can refer sometimes to the primary somatosensory cortex, or it can be used as a term for the primary and secondary cortices of the different senses (two cortices each, on left and right hemisphere): the visual cortex on the occipital lobes, the auditory cortex on the temporal lobes, the primary olfactory cortex on the uncus of the piriform region of the temporal lobes, the ...

  7. List of regions in the human brain - Wikipedia

    en.wikipedia.org/wiki/List_of_regions_in_the...

    Cortex Primary motor cortex (Precentral gyrus, M1) Premotor cortex; Supplementary motor cortex; Prefrontal cortex. Orbitofrontal cortex; Dorsolateral prefrontal cortex; Ventrolateral prefrontal cortex; Dorsomedial prefrontal cortex; Ventromedial prefrontal cortex; Gyri. Superior frontal gyrus; Middle frontal gyrus; Inferior frontal gyrus

  8. Brodmann area - Wikipedia

    en.wikipedia.org/wiki/Brodmann_area

    In a number of cases, brain areas are organized into topographic maps, where adjoining bits of the cortex correspond to adjoining parts of the body, or of some more abstract entity. A simple example of this type of correspondence is the primary motor cortex, a strip of tissue running along the anterior edge of the central sulcus. Motor areas ...

  9. Cerebral cortex - Wikipedia

    en.wikipedia.org/wiki/Cerebral_cortex

    The cerebral cortex, also known as the cerebral mantle, [1] is the outer layer of neural tissue of the cerebrum of the brain in humans and other mammals.It is the largest site of neural integration in the central nervous system, [2] and plays a key role in attention, perception, awareness, thought, memory, language, and consciousness.