BrainCenterNSA NC TTG

Transverse Temporal Gyrus

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This page covers biological details of component group Transverse Temporal Gyrus. Component group is part of aHuman target integrated biological model.

• Top-down path to center: Cerebral Cortex -> Temporal Lobe (NC.LOBE.TEMP) -> Transverse Temporal Gyrus (NSA.NC.TTG) (see Mind Maps)
• Function:

(generated)

Components

(generated)

Component items:

• Primary Auditory Cortex (NSA.NC.TTG.A1): Main topotonic map, extract phonemes
• Auditory Association Area (NSA.NC.TTG.A2): Classify with respect to function

Connectivity

(generated)

Internal Regions Connections:

Source Region	Target Region	Reference
Primary Auditory Cortex (NSA.NC.TTG.A1)	Auditory Association Area (NSA.NC.TTG.A2)	Cortical Auditory System (Core41 -> Belt42)

External Connections:

External Inbound Center Connections:

Source Center	Reference
Amygdala (FAM.FT.AM)	Visual-Auditory Interactions in Tectum (AM -> AC, abstract)
Sensory Thalamus (FD.TH.SR)	Thalamocortical relationships (MGN -> pMGN)

External Outbound Center Connections:

Target Center	Reference
Basal Ganglia (FEC.FT.BG)	(unknown reference)
Reflexes Nuclei of Midbrain Mesencephalon (MM.REF)	Visual-Auditory Interactions in Tectum (AC -> IC, abstract)
Anterior Cingulate Area (NC.ACG)	Directed Effort Network (ACA -> dACC)
Inferior Parietal Lobule (NC.IPL)	Dual Auditory Processing (A1 -> PPC, abstract)
Premotor Cortex (NC.PMC)	Dual Auditory Processing (A1 -> DLPFC, abstract)
Superior Temporal Gyrus (NC.STG)	Cortico-Cortical Connectivity (A1 -> AA)