Brodmann area 10: Difference between revisions
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== Brodmann Area 10 == | |||
[[File:Brodmann_area_10_animation_small.gif|Brodmann area 10 animation|thumb|right]] | |||
'''Brodmann area 10''' (BA10), also known as the frontopolar prefrontal cortex, is a region of the [[brain]] located in the most anterior part of the [[frontal lobe]]. It is one of the largest cytoarchitectonic areas in the human brain and is involved in a variety of complex cognitive processes. | |||
== Structure == | |||
[[File:Brodmann_area_10_frontal.jpg|Brodmann area 10 frontal view|thumb|left]] | |||
Brodmann area 10 is situated in the frontal pole of the brain, encompassing the most rostral part of the frontal cortex. It is bordered by [[Brodmann area 9]] and [[Brodmann area 11]]. The area is characterized by a distinct cytoarchitecture, which was first described by [[Korbinian Brodmann]] in the early 20th century. The region is divided into two main subregions: the lateral and medial parts, each with unique connectivity and functional roles. | |||
== Function == | == Function == | ||
[[File:Brodmann_area_10_lateral.jpg|Brodmann area 10 lateral view|thumb|right]] | |||
Brodmann area 10 is implicated in a wide range of high-level cognitive functions. It plays a crucial role in [[executive functions]], such as planning, decision-making, and social cognition. The area is also involved in [[working memory]], [[attention]], and the integration of information over time. Research suggests that BA10 is critical for multitasking and the management of multiple goals. | |||
== Connectivity == | |||
[[File:Brodmann_area_10_medial.jpg|Brodmann area 10 medial view|thumb|left]] | |||
Brodmann area 10 has extensive connections with other regions of the brain, including the [[dorsolateral prefrontal cortex]], [[orbitofrontal cortex]], and [[parietal lobe]]. These connections facilitate its role in integrating sensory and cognitive information, allowing for complex decision-making processes. The area also communicates with subcortical structures, such as the [[thalamus]] and [[basal ganglia]], which are important for modulating cognitive and emotional responses. | |||
== Clinical Significance == | |||
Damage to Brodmann area 10 can result in deficits in executive function, such as impaired planning and decision-making abilities. It has been studied in the context of various neurological and psychiatric disorders, including [[schizophrenia]], [[bipolar disorder]], and [[depression]]. Understanding the role of BA10 in these conditions can provide insights into potential therapeutic targets. | |||
== Research == | |||
[[File:Brodmann_area_10.png|Brodmann area 10|thumb|right]] | |||
Ongoing research into Brodmann area 10 involves the use of advanced neuroimaging techniques, such as [[fMRI]] and [[DTI]], to explore its functional connectivity and role in cognitive processes. Studies are also examining the effects of aging on BA10 and its involvement in age-related cognitive decline. | |||
== | == Related Pages == | ||
* [[Brodmann area]] | * [[Brodmann area 9]] | ||
* [[Brodmann area 11]] | |||
* [[Prefrontal cortex]] | * [[Prefrontal cortex]] | ||
* [[ | * [[Executive functions]] | ||
[[File:Brodmann_Cytoarchitectonics_10.png|Brodmann Cytoarchitectonics 10|thumb|left]] | |||
== See Also == | |||
* [[Korbinian Brodmann]] | |||
* [[Cytoarchitecture]] | |||
* [[Frontal lobe]] | |||
{{ | {{Brodmann areas}} | ||
[[Category:Brodmann areas]] | [[Category:Brodmann areas]] | ||
[[Category:Frontal lobe]] | |||
[[Category:Cognitive neuroscience]] | |||
Latest revision as of 18:50, 23 March 2025
Brodmann Area 10[edit]
Brodmann area 10 (BA10), also known as the frontopolar prefrontal cortex, is a region of the brain located in the most anterior part of the frontal lobe. It is one of the largest cytoarchitectonic areas in the human brain and is involved in a variety of complex cognitive processes.
Structure[edit]
Brodmann area 10 is situated in the frontal pole of the brain, encompassing the most rostral part of the frontal cortex. It is bordered by Brodmann area 9 and Brodmann area 11. The area is characterized by a distinct cytoarchitecture, which was first described by Korbinian Brodmann in the early 20th century. The region is divided into two main subregions: the lateral and medial parts, each with unique connectivity and functional roles.
Function[edit]
Brodmann area 10 is implicated in a wide range of high-level cognitive functions. It plays a crucial role in executive functions, such as planning, decision-making, and social cognition. The area is also involved in working memory, attention, and the integration of information over time. Research suggests that BA10 is critical for multitasking and the management of multiple goals.
Connectivity[edit]
Brodmann area 10 has extensive connections with other regions of the brain, including the dorsolateral prefrontal cortex, orbitofrontal cortex, and parietal lobe. These connections facilitate its role in integrating sensory and cognitive information, allowing for complex decision-making processes. The area also communicates with subcortical structures, such as the thalamus and basal ganglia, which are important for modulating cognitive and emotional responses.
Clinical Significance[edit]
Damage to Brodmann area 10 can result in deficits in executive function, such as impaired planning and decision-making abilities. It has been studied in the context of various neurological and psychiatric disorders, including schizophrenia, bipolar disorder, and depression. Understanding the role of BA10 in these conditions can provide insights into potential therapeutic targets.
Research[edit]
Ongoing research into Brodmann area 10 involves the use of advanced neuroimaging techniques, such as fMRI and DTI, to explore its functional connectivity and role in cognitive processes. Studies are also examining the effects of aging on BA10 and its involvement in age-related cognitive decline.
