#summary Retroambigualis Nucleus
@@[Home] -> [BiologicalLifeResearch] -> [BrainAreaLRC] -> [BrainRegionLRC_HL_RA]
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This page covers biological details of component Retroambigualis Nucleus.
Region is part of aHuman target integrated biological model.

  * *Top-down path to region*: Hindbrain Myelencephalon -> [BrainCenterHL_MN Myelencephalic Motor Nuclei] (HL.MN) -> Expiratory Center (HL.RC) -> [BrainRegionLRC_HL_RA Retroambigualis Nucleus] (LRC.HL.RA) (see [OverallMindMaps Mind Maps])
  * *Type*: nucleus
  * *Quality*: L0
  * *Brain area*: [BrainAreaLRC Lower Brain - Motor Reflex Area] (LRC)
  * *Area circuit*: Breathing and Swallowing Reflexes (LRB)
  * *Role*: subcortical.motor.flexor
  * *Function*: Groups of premotor interneurons producing detailed motor actions
  * *Notes to function*: 
   * Different combination of activation of these premotor neurons determines vocalization, vomiting, coughing, sneezing, mating posture, or child delivery
   *  ventral respiratory group
(generated)
= Components =
(generated)


  * no child items defined

= Connectivity =
(generated)


http://ahuman.org/svn/ahwiki/images/dot/LRC.HL.RA.dot.png

*Inbound Region Connections:*

|| *Source Area* || *Source Region* || *Source Name* || *Type* || *Role* || *Reference* ||
|| [BrainAreaLMC LMC] || [BrainRegionLMC_MM_PAG LMC.MM.PAG] || Periaqueductal Gray Matter || modulatory-enk || uncertain ||(unknown reference) ||
|| [BrainAreaLPC LPC] || [BrainRegionLPC_HL_SOL LPC.HL.SOL] || Solitary Nucleus || excitatory-glu || uncertain ||(unknown reference) ||
|| [BrainAreaLRC LRC] || [BrainRegionLRC_HT_KFN LRC.HT.KFN] || Kolliker-Fuse Nucleus || excitatory-glu || uncertain ||(unknown reference) ||

*Outbound Region Connections:*

|| *Target Area* || *Target Region* || *Target Name* || *Type* || *Role* || *Reference* ||
|| [BrainAreaLPC LPC] || [BrainRegionLPC_HL_AMB LPC.HL.AMB] || Ambiguus Nucleus || excitatory-glu || uncertain || (unknown reference) ||
||  || [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF] || Onuf's Nucleus || excitatory-glu || uncertain || (unknown reference) ||
||  || [BrainRegionLPC_SC_VH_PHR LPC.SC.VH.PHR] || Phrenic Nucleus || excitatory-glu || uncertain || (unknown reference) ||

= Thirdparty Circuits =
(generated)

  * no circuits defined

= References =
(generated)

  * no references defined