#summary Anterior/Ventral Horn
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This page covers biological details of component group Anterior/Ventral Horn.
Component group is part of aHuman target integrated biological model.

  * *Top-down path to center*: Spinal Cord -> Anterior/Ventral Horn (SC.VH) (see [OverallMindMaps Mind Maps])
  * *Function*: 
(generated)
= Components =
(generated)


*Component items*:
  * *Lamina VIII* (SC.VH.L8)
   * [BrainRegionLPC_SC_VH_VM Ventromedial Nucleus] (LPC.SC.VH.VM): Innervation of trunk muscles
   * [BrainRegionLPC_SC_VH_PM Posteromedial Nucleus] (LPC.SC.VH.PM): Innervation of trunk muscles
  * *Lamina IX* (SC.VH.L9)
   * [BrainRegionLPC_SC_VH_VL Ventrolateral Nucleus] (LPC.SC.VH.VL): Innervation of limb muscles
   * [BrainRegionLPC_SC_VH_PL Posterolateral Nucleus] (LPC.SC.VH.PL): Innervation of limb muscles
   * [BrainRegionLPC_SC_VH_RPL Retroposterolateral Nucleus] (LPC.SC.VH.RPL): Innervation of limbs muscles
   * [BrainRegionLPC_SC_VH_SAN Spinal Accessory Nucleus] (LPC.SC.VH.SAN): Control of neck
   * [BrainRegionLPC_SC_VH_PHR Phrenic Nucleus] (LPC.SC.VH.PHR): Innervation of diaphragm
   * [BrainRegionLPC_SC_VH_ONF Onuf's Nucleus] (LPC.SC.VH.ONF): Maintenance of urination and defecation, muscular contraction during orgasm

= Connectivity =
(generated)


*Internal Regions Connections:*
  * no connections

*External Connections:*

<img src="http://ahuman.org/svn/ahwiki/images/dot/CENTER.SC.VH_externals.dot.png" alt="unavailable" style="max-width: 100%;">

*External Inbound Center Connections:*

|| *Source Center* || *Sample Link* || *Reference* ||
|| [BrainCenterFD_HT Hypothalamus] (FD.HT) || [BrainRegionLAC_FD_HT_PV LAC.FD.HT.PV] -> [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF]||(unknown reference) ||
|| [BrainCenterHL_MN Myelencephalic Motor Nuclei] (HL.MN) || [BrainRegionLRC_HL_RA LRC.HL.RA] -> [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF]||(unknown reference) ||
|| [BrainCenterHL_RF Medullary Reticular Formation] (HL.RF) || [BrainRegionLRC_HL_PRF_GCR LRC.HL.PRF.GCR] -> [BrainRegionLPC_SC_VH_PL LPC.SC.VH.PL]||[http://openagrosrl.com/www/page/292/ Motor neurons control (MRF -> EGMN, abstract)] ||
|| [BrainCenterHT_RF Pontine Reticular Formation] (HT.RF) || [BrainRegionLRC_HT_PRF_RPO LRC.HT.PRF.RPO] -> [BrainRegionLPC_SC_VH_SAN LPC.SC.VH.SAN]||[http://instruct.uwo.ca/anatomy/530/cblm.htm Cerebellum functional divisions (RF -> SCM, abstract)] ||
|| [BrainRegionLAC_HT_BR Barrington's Nucleus] (LAC.HT.BR) || [BrainRegionLAC_HT_BR LAC.HT.BR] -> [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF]||[http://jp.physoc.org/content/557/1/287/F9.expansion.html Schematic overview of spinobulbospinal micturition reflex pathway (BAR -> ONF)] ||
|| [BrainRegionLLC_MM_RD Red Nucleus] (LLC.MM.RD) || [BrainRegionLLC_MM_RD LLC.MM.RD] -> [BrainRegionLPC_SC_VH_PL LPC.SC.VH.PL]||[http://openagrosrl.com/www/page/292/ Motor neurons control (RD -> FAMN, abstract)] ||
|| [BrainCenterLPC_HT_VBN Vestibular Nuclei] (LPC.HT.VBN) || [BrainRegionLPC_HT_MVBN LPC.HT.MVBN] -> [BrainRegionLPC_SC_VH_SAN LPC.SC.VH.SAN]||[http://instruct.uwo.ca/anatomy/530/cblm.htm Cerebellum functional divisions (VB -> SCM, abstract)] ||
|| [BrainCenterMM_REF Reflexes Nuclei of Midbrain Mesencephalon] (MM.REF) || [BrainRegionLRC_MM_SC_DEEP LRC.MM.SC.DEEP] -> [BrainRegionLPC_SC_VH_SAN LPC.SC.VH.SAN]||(unknown reference) ||
|| [BrainRegionNMA_NC_MC Motor Cortex] (NMA.NC.MC) || [BrainRegionNMA_NC_MC NMA.NC.MC] -> [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF]||[http://instruct.uwo.ca/anatomy/530/cblm.htm Cerebellum functional divisions (CTX -> SCM, abstract)] ||

*External Outbound Center Connections:*

|| *Target Center* || *Sample Link* || *Reference* ||
|| [BrainCenterHL_SN Myelencephalic Sensory Nuclei] (HL.SN) || [BrainRegionLPC_SC_VH_VL LPC.SC.VH.VL] -> [BrainRegionLAC_HL_TGS_PE5 LAC.HL.TGS.PE5]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_FEEDER Mouth feeder] (TARGET.TEA.FEEDER) || [BrainRegionLPC_SC_VH_SAN LPC.SC.VH.SAN] -> [BrainRegionTARGET_TEA_FEEDER TARGET.TEA.FEEDER]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_GENITALIA Genitalia] (TARGET.TEA.GENITALIA) || [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF] -> [BrainRegionTARGET_TEA_GENITALIA TARGET.TEA.GENITALIA]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_HAND Hand] (TARGET.TEA.HAND) || [BrainRegionLPC_SC_VH_PL LPC.SC.VH.PL] -> [BrainRegionTARGET_TEA_HAND TARGET.TEA.HAND]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_LEG Leg] (TARGET.TEA.LEG) || [BrainRegionLPC_SC_VH_PL LPC.SC.VH.PL] -> [BrainRegionTARGET_TEA_LEG TARGET.TEA.LEG]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_LUNG Lung] (TARGET.TEA.LUNG) || [BrainRegionLPC_SC_VH_PHR LPC.SC.VH.PHR] -> [BrainRegionTARGET_TEA_LUNG TARGET.TEA.LUNG]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_NECK Neck] (TARGET.TEA.NECK) || [BrainRegionLPC_SC_VH_SAN LPC.SC.VH.SAN] -> [BrainRegionTARGET_TEA_NECK TARGET.TEA.NECK]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_RECTUM Rectum] (TARGET.TEA.RECTUM) || [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF] -> [BrainRegionTARGET_TEA_RECTUM TARGET.TEA.RECTUM]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_SPEAKER Mouth speaker] (TARGET.TEA.SPEAKER) || [BrainRegionLPC_SC_VH_VM LPC.SC.VH.VM] -> [BrainRegionTARGET_TEA_SPEAKER TARGET.TEA.SPEAKER]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_TRUNK Trunk] (TARGET.TEA.TRUNK) || [BrainRegionLPC_SC_VH_PM LPC.SC.VH.PM] -> [BrainRegionTARGET_TEA_TRUNK TARGET.TEA.TRUNK]||(unknown reference) ||
|| [BrainRegionTARGET_TEA_URETER Ureter] (TARGET.TEA.URETER) || [BrainRegionLPC_SC_VH_ONF LPC.SC.VH.ONF] -> [BrainRegionTARGET_TEA_URETER TARGET.TEA.URETER]||(unknown reference) ||