You don't need to be Editor-In-Chief to add or edit content to WikiDoc. You can begin to add to or edit text on this WikiDoc page by clicking on the edit button at the top of this page. Next enter or edit the information that you would like to appear here. Once you are done editing, scroll down and click the Save page button at the bottom of the page.
| Brain: Frontal eye fields
|
|
|
| Frontal eye fields is roughly equivalent to regions (at upper left) #6, #8 (in particular), and #9
|
| Dorlands/Elsevier
| f_07/12363804
|
The frontal eye fields (FEF) is a region located in the dorsolateral frontal cortex of the primate brain reported to be activated during the initiation of eye movements, such as voluntary saccades and pursuit eye movements. The FEF constitutes together with the supplementary eye fields (SEF) and the intraparietal sulcus (IPS) one of the three most important cortical areas involved in the generation of eye movements.
See also
The frontal eye fields show weak topographic organization, unlike the superior colliculus and parietal cortex that are also involved in saccadic eye movements.
References
- Berman, R. A. et al. (1999). "Cortical networks subserving pursuit and saccadic eye movements in humans: an FMRI study". Human brain mapping 8 (4): 209-25. PMID 10619415.
| Brain: telencephalon (cerebrum, cerebral cortex, cerebral hemispheres) |
|---|
| Frontal lobe | Precentral gyrus (Primary motor cortex, 4)
Superior frontal gyrus/Frontal eye fields (6, 8, 9), Middle frontal gyrus (46), Inferior frontal gyrus/Broca's area (44-Pars opercularis, 45-Pars triangularis)
Orbitofrontal cortex (10, 11, 12, 47)
Precentral sulcus - Superior frontal sulcus - Inferior frontal sulcus - Olfactory sulcus |
|---|
| Parietal lobe | Somatosensory cortex (Primary (1, 2, 3, 43), Secondary (5)), Precuneus (7m)
Parietal lobules (Superior (7l), Inferior (40)), Angular gyrus (39)
Intraparietal sulcus, Marginal sulcus |
|---|
| Occipital lobe | Primary visual cortex (17), (Cuneus, Lingual gyrus, Lateral occipital gyrus (18, 19))
Calcarine fissure |
|---|
| Temporal lobe | Primary auditory cortex (41, 42), Superior temporal gyrus (38, 22/Wernicke's area), Middle temporal gyrus (21), Inferior temporal gyrus (20)
Fusiform gyrus (37) Medial temporal lobe (Amygdala, Parahippocampal gyrus (27, 28, 34, 35, 36) |
|---|
| Cingulate cortex/gyrus | Subgenual area (25), Anterior cingulate (24, 32, 33), Posterior cingulate (23, 31), Retrosplenial cortex (26, 29, 30)
Callosal sulcus |
|---|
| Interlobar sulci/fissures | lateral: Central (frontal+parietal), Lateral (frontal+parietal+temporal), Parietoöccipital
medial: Medial longitudinal, Cingulate (frontal+cingulate), Collateral (temporal+occipital) |
|---|
| White matter tracts | Commissural fibers - Association fibers
Internal capsule (Anterior limb, Genu, Posterior limb), Corona radiata, External capsule, Lamina terminalis, Extreme capsule, Semioval center
Olfactory tract, Terminal stria |
|---|
| Other | Insular cortex
gray: Olfactory bulb, Anterior olfactory nucleus, Basal optic nucleus of Meynert, Substantia innominata, Anterior perforated substance
Corpus striatum - Limbic lobe |
|---|
| Some categorizations are approximations, and some Brodmann areas span gyri. |
de:Frontales Augenfeld
