Difference between revisions of "BrainRegionLRC MM PT PR"

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<pre style="color: green">Principal Pretectal Nucleus</pre>
 
<pre style="color: green">Principal Pretectal Nucleus</pre>
 
@@[[Home]] -> [[BiologicalLifeResearch]] -> [[BrainAreaLRC]] -> [[BrainRegionLRC_MM_PT_PR]]
 
@@[[Home]] -> [[BiologicalLifeResearch]] -> [[BrainAreaLRC]] -> [[BrainRegionLRC_MM_PT_PR]]
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Region is part of aHuman target integrated biological model.
 
Region is part of aHuman target integrated biological model.
  
* '''Top-down path to region''': Midbrain Mesencephalon -> Reflexes Nuclei of Midbrain Mesencephalon (MM.REF) -> Visual Reflexes Nuclei of Midbrain Mesencephalon (MM.REF.VIS) -> Pretectum (MM.PT) -> Principal Pretectal Nucleus (LRC.MM.PT.PR) (see [[OverallMindMaps|Mind Maps]])
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* '''Top-down path to region''': Midbrain Mesencephalon -> [[BrainCenterMM_REF|Reflexes Nuclei of Midbrain Mesencephalon]] (MM.REF) -> Visual Reflexes Nuclei of Midbrain Mesencephalon (MM.REF.VIS) -> Pretectum (MM.PT) -> [[BrainRegionLRC_MM_PT_PR|Principal Pretectal Nucleus]] (LRC.MM.PT.PR) (see [[OverallMindMaps|Mind Maps]])
 
* '''Type''': nucleus
 
* '''Type''': nucleus
* '''Brain area''': [[BrainAreaLRC|Lower Brain - Motor Reflex Area]]
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* '''Quality''': L0
* '''Role''': relay
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* '''Brain area''': [[BrainAreaLRC|Lower Brain - Motor Reflex Area]] (LRC)
 +
* '''Area circuit''': Postural Control Reflexes (LRP)
 +
* '''Role''': processor.automatic
 
* '''Function''': Pupillary light reflex
 
* '''Function''': Pupillary light reflex
* '''Notes to function''': Affected by visual cortex and projects to EWN
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* '''Comments''': Medial pretectal nucleus
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* '''Notes to function''':  
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** Affected by visual cortex and projects to EWN
 
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= Components =
 
= Components =
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http://ahuman.googlecode.com/svn/images/dot/aHuman/LRC.MM.PT.PR.dot.png
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http://ahuman.org/svn/ahwiki/images/dot/LRC.MM.PT.PR.dot.png
  
 
'''Inbound Region Connections:'''
 
'''Inbound Region Connections:'''
  
 
{| class=wikitable width=80%
 
{| class=wikitable width=80%
| '''Source Area''' || '''Source Region''' || '''Source Name''' || '''Type''' || '''Reference'''  
+
| '''Source Area''' || '''Source Region''' || '''Source Name''' || '''Type''' || '''Role''' || '''Reference'''
 
|-
 
|-
| [[BrainAreaLLC|LLC]] || [[BrainRegionLLC_HP_CR_FN|LLC.HP.CR.FN]] || Fastigual Nucleus || excitatory-glu || (unknown reference)  
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| [[BrainAreaLRC|LRC]] || [[BrainRegionLRC_HT_CR_FG|LRC.HT.CR.FG]] || Fastigual Nucleus || excitatory-glu || uncertain ||(unknown reference)
 
|}
 
|}
  
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{| class=wikitable width=80%
 
{| class=wikitable width=80%
| '''Target Area''' || '''Target Region''' || '''Target Name''' || '''Type''' || '''Reference'''  
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| '''Target Area''' || '''Target Region''' || '''Target Name''' || '''Type''' || '''Role''' || '''Reference'''
 
|-
 
|-
| [[BrainAreaLAC|LAC]] || [[BrainRegionLAC_MM_EWN|LAC.MM.EWN]] || Edinger-Westphal Nucleus || excitatory-glu || [[http://neuroscience.uth.tmc.edu/s3/chapter07.html|Eye blink reflex and pupillary light reflex (Pretectum -> EWN, abstract)]]  
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| [[BrainAreaLAC|LAC]] || [[BrainRegionLAC_MM_EWN|LAC.MM.EWN]] || Edinger-Westphal Nucleus || excitatory-glu || uncertain || [http://neuroscience.uth.tmc.edu/s3/chapter07.html Eye blink reflex and pupillary light reflex (Pretectum -> EWN, abstract)]
 
|}
 
|}
  
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* no circuits defined
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* [http://usvn.ahuman.org/svn/ahwiki/images/wiki/research/biomodel/oculomotor.jpg Eye blink reflex and pupillary light reflex] - see [http://neuroscience.uth.tmc.edu/s3/chapter07.html Reference] (CP.SACCADIC-MOTOR-CONTROL)
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 +
Abducens=[[BrainRegionLPC_HT_ABD|Abducens Nucleus,LPC.HT.ABD]]
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Ciliary=[[BrainRegionLAC_PN_PSYM_CLG|Ciliary Ganglion,LAC.PN.PSYM.CLG]]
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EWN=[[BrainRegionLAC_MM_EWN|Edinger-Westphal Nucleus,LAC.MM.EWN]]
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EYE=[[BrainRegionTARGET_TSA_EYE|Eye,TARGET.TSA.EYE]]
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Facial=[[BrainRegionLPC_HT_FCM|Facial Motor Nucleus,LPC.HT.FCM]]
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Oculomotor=[[BrainRegionLPC_MM_OCN|Oculomotor Nucleus,LPC.MM.OCN]]
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Pretectum=Pretectum,MM.PT (see [[BrainCenterMM_REF|Reflexes Nuclei of Midbrain Mesencephalon]])
 +
PrincipalTrigeminal=[[BrainRegionLPC_HT_PN_PTR|Principal Trigeminal Nucleus,LPC.HT.PN.PTR]]
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RF=[[BrainCenterHT_RF|Pontine Reticular Formation,HT.RF]]
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SpinalTrigeminal=[[BrainRegionLPC_HL_TGS_STR|Spinal Trigeminal Nucleus,LPC.HL.TGS.STR]]
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SupraOculomotor=Supraoculomotor Area,VBA.MM.SOA (see [[BrainCenterMM_REF|Reflexes Nuclei of Midbrain Mesencephalon]])
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VAC=Associative Visual Cortex,NPE.NC.OCC.V3 (see [[BrainCenterNC_LOBE_OCC|Occipital Lobe]])
 +
<img src="http://ahuman.org/svn/ahwiki/images/ext/5fa88e17ecb33cc14ac9fd42f88cea9f.jpg" alt=alt="unavailable" style="max-width: 100%;">
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= References =
 
= References =
 
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(generated)
  
* no references defined
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* http://neuroscience.uth.tmc.edu/s3/chapter07.html

Latest revision as of 18:32, 28 April 2019

Principal Pretectal Nucleus

@@Home -> BiologicalLifeResearch -> BrainAreaLRC -> BrainRegionLRC_MM_PT_PR


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

  • Top-down path to region: Midbrain Mesencephalon -> Reflexes Nuclei of Midbrain Mesencephalon (MM.REF) -> Visual Reflexes Nuclei of Midbrain Mesencephalon (MM.REF.VIS) -> Pretectum (MM.PT) -> Principal Pretectal Nucleus (LRC.MM.PT.PR) (see Mind Maps)
  • Type: nucleus
  • Quality: L0
  • Brain area: Lower Brain - Motor Reflex Area (LRC)
  • Area circuit: Postural Control Reflexes (LRP)
  • Role: processor.automatic
  • Function: Pupillary light reflex
  • Comments: Medial pretectal nucleus
  • Notes to function:
    • Affected by visual cortex and projects to EWN

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Components

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  • no child items defined

Connectivity

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LRC.MM.PT.PR.dot.png

Inbound Region Connections:

Source Area Source Region Source Name Type Role Reference
LRC LRC.HT.CR.FG Fastigual Nucleus excitatory-glu uncertain (unknown reference)

Outbound Region Connections:

Target Area Target Region Target Name Type Role Reference
LAC LAC.MM.EWN Edinger-Westphal Nucleus excitatory-glu uncertain Eye blink reflex and pupillary light reflex (Pretectum -> EWN, abstract)

Thirdparty Circuits

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Abducens=Abducens Nucleus,LPC.HT.ABD
Ciliary=Ciliary Ganglion,LAC.PN.PSYM.CLG
EWN=Edinger-Westphal Nucleus,LAC.MM.EWN
EYE=Eye,TARGET.TSA.EYE
Facial=Facial Motor Nucleus,LPC.HT.FCM
Oculomotor=Oculomotor Nucleus,LPC.MM.OCN
Pretectum=Pretectum,MM.PT (see Reflexes Nuclei of Midbrain Mesencephalon)
PrincipalTrigeminal=Principal Trigeminal Nucleus,LPC.HT.PN.PTR
RF=Pontine Reticular Formation,HT.RF
SpinalTrigeminal=Spinal Trigeminal Nucleus,LPC.HL.TGS.STR
SupraOculomotor=Supraoculomotor Area,VBA.MM.SOA (see Reflexes Nuclei of Midbrain Mesencephalon)
VAC=Associative Visual Cortex,NPE.NC.OCC.V3 (see Occipital Lobe)


References

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