frontal lobe (FLB) The term
frontal lobe refers to one of six divisions of the
cerebral cortex defined by dissection in the
human (
Carpenter-1983 ) and the
macaque (
Martin-2000 ). The most
rostral of the lobes, it is separated from the
parietal lobe by the
central sulcus , from the
temporal lobe by the
lateral fissure , from the
superior frontal gyrus 4 by the
cingulate sulcus , and from the
inferior rostral gyrus 1 by the
superior limiting sulcus .
In the
human the
frontal lobe is composed of two groups of gyri and seven individual gyri. The groups are the
transverse frontopolar gyri and the
orbital gyri . Individual gyri on the dorsolateral surface of the
cerebral hemisphere include the
superior frontal gyrus , the
middle frontal gyrus , the
inferior frontal gyrus and the
precentral gyrus ; those on the mesial side of the hemisphere include part of the
superior frontal gyrus , the
superior rostral gyrus , the
inferior rostral gyrus , and the
straight gyrus .
The
frontal lobe of the
macaque is the same except that it lacks
transverse frontopolar gyri , a
superior rostral gyrus , and an
inferior rostral gyrus .
Equivalent structures are not found in the smooth
cerebral cortex of the
rat or
mouse (
NeuroNames ).
Also known as: frontal lobe, Lobus frontalis, frontal cortex, Lobi frontales
Showing 11 synonym(s) - Use arrows to navigate
Showing 11 synonym(s)
Citation:
Baltimore: Williams and Wilkins Co., 1983
Source Title:
Human Neuroanatomy
Organism:
Macaca fascicularis
Citation:
Primate Information Center, University of Washington, Seattle, 1997.
Source Title:
Template Atlas of the Primate Brain
Citation:
Fifth Edition, Williams and Wilkins Co., Baltimore, 1983
Source Title:
Nomina Anatomica
Citation:
New York: MacMillan, 1962
Source Title:
Correlative Anatomy of the Nervous System
Citation:
Jakarta: Penerbit Buku Kedokteran EGC, 1982
Source Title:
Anatomi Susunan Saraf Manusia, Prinsip-Prinsip Dasar Neurobiologi
Citation:
Georg Theme Verlag, Stuttgart, 1993
Source Title:
Anatomisches Wörterbuch
Citation:
Giunti Gruppo Editoriale, Firenze, Italy 2000
Source Title:
Atlante di Anatomia
Citation:
AREA XVII, Moscow, 1996.
Source Title:
Stereoskopicheskii Atlas Mozga Cheloveka
Citation:
edicion 4, Williams & Wilkins, Baltimore; traducción de Editorial Medica Panamericana, Buenos Aires, efectuada por el Dr. Alejandro Kaufman
Source Title:
Neuroanatomía Fundamentos
Citation:
VEDI, Moscow, 2005.
Source Title:
Atlas Mozga Cheloveka (Atlas of the Human Brain)
Citation:
Springer-Verlag, Paris, 1992
Source Title:
Le cerveau humain: Surface, coupes seriees tridimensionnelles et IRM
Showing 3 illustration(s)
Species With The Structure
Equivalent By
Human
Macaque
Rat
Mouse Topology
Has The Structure
Relevant Data Not Located
Does Not Have The Structure
Does Not Have The Structure
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Showing 6 record(s)
Their Name:
frontal cortex
Their Name:
Lobi frontales
Their Name:
Lobus frontalis
Structural CNS Model - Macaque
Brain structures of the macaque are illustrated in BrainInfo’s NeuroMaps macaque brain atlas. Structures are grouped by proximity in a hierarchy corresponding to the central nervous system hierarchy of NeuroNames ( Bowden-1995 Martin-2000 ). Structures in the NeuroMaps atlas are based on the segmentation of an MRI of the brain of a 3-year old male rhesus macaque (Macaca mulatta). The atlas is most useful for targeting structures for implantating electrodes and chemtrodes. Updated 29 Oct 2025.
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