BrainRegionLLC HL ARC

Arcuate Nucleus of Medulla

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This page covers biological details of component Arcuate Nucleus of Medulla. Region is part of aHuman target integrated biological model.

• Top-down path to region: Hindbrain Myelencephalon -> Myelencephalic Sensory Nuclei (HL.SN) -> Arcuate Nucleus of Medulla (LLC.HL.ARC) (see Mind Maps)
• Type: nucleus
• Brain area: Lower Brain - Locomotion Control Area
• Role: processor.autonomic
• Function: Relay cardiorepriratory proprioception to cerebellum
• Notes to function: Receives fibers from spinothalamic tract and sends to CR; controlling respiratory frequency; chemosensitivity and cardiorespiratory activity

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Components

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Connectivity

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Inbound Region Connections:

Source Area	Source Region	Source Name	Type	Reference
LPC	LPC.SC.PH.CL	Clarke Nucleus	excitatory-glu	(unknown reference)

Outbound Region Connections:

Target Area	Target Region	Target Name	Type	Reference
LLC	LLC.HT.CR.SC	Spinocerebellum	excitatory-glu	(unknown reference)

Thirdparty Circuits

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References

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