homunculus of primary somatosensory cortex in blue

Primary sensory, primary olfactory and primary visual cortices. Association areas, multimodal association areas, motor areas and lateralization of corticol functioning.

Effects of Transcranial Alternating Current Stimulation on the Primary Motor Cortex by Online Combined Approach with Transcranial Magnetic Stimulation

Effects of Transcranial Alternating Current Stimulation on the Primary Motor Cortex by Online Combined Approach with Transcranial Magnetic Stimulation

Functional Areas Diagram I. Motor Areas (posterior part of the frontal lobes) Primary motor cortex - precentral gyrus in the frontal lobe La...

Functional Areas Diagram I. Motor Areas (posterior part of the frontal lobes) Primary motor cortex - precentral gyrus in the frontal lobe La.

Essentially, this is what your brain thinks you look like. A cortical homunculus is a visualization of the primary motor cortex and primary somatosensory cortex. The size of a body region on the model is based on the amount of cortex dedicated to that site, sometimes giving absurd-looking results.  This particular example represents the motor cortex. Given the dexterity of our hands and our mouths, it is no surprise that so much brain power is given to those areas. -Click for more info!

How your brain sees your body: Meet the cortical homunculus

A cortical homunculus is a visualization of the primary motor cortex and primary somatosensory cortex. The size of a body region on the model is based on the amount of cortex dedicated to that site, sometimes giving absurd-looking results.

Involvement of posterior cingulate cortex in ketamine-induced psychosis relevant behaviors in rats

Involvement of posterior cingulate cortex in ketamine-induced psychosis relevant behaviors in rats

primary+motor+cortex | trace flow of information from primary motor cortex to descending ...

all of Monday: intro to MBB eval of pt with neuro disease psych lecture tuesday: life cycle. all of Wednesday: - psych lecture ---…

corticospinal tract | descending lateral tract from primary motor cortex

corticospinal tract | descending lateral tract from primary motor cortex

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention

Betz cells - Giant pyramidal neurons of Cortical Area 4 (Primary motor cortex)

Betz cells - Giant pyramidal neurons of Cortical Area 4 (Primary motor cortex)

The primary somatosensory and primary motor cortices are distinct cortical areas. According to the structural classification of Brodmann, the primary somatosensory cortex is referred to as Brodmann's areas 1,2 and 3 (BA1, BA2 and BA3). The primary motor cortex is referred to as Brodmann's area 4 (BA4). The primary sensory cortex is sometimes denoted by S1, and primary motor cortex by M1.

The primary somatosensory and primary motor cortices are distinct cortical areas. According to the structural classification of Brodmann, the primary somatosensory cortex is referred to as Brodmann's areas 1,2 and 3 (BA1, BA2 and BA3). The primary motor cortex is referred to as Brodmann's area 4 (BA4). The primary sensory cortex is sometimes denoted by S1, and primary motor cortex by M1.

The relative homuncular representation of the primary motor cortex reveals the…

The relative homuncular representation of the primary motor cortex reveals the relative sizes of the regions of the primary motor cortex, which represent different parts of the body as determined by electrical stimulation experiments.

Pictorial representation of human brain showing primary motor cortex and primary somesthetic cortex

Studies have suggested that functions may be localised in the brain.

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