Difference between revisions of "BrainRegionTARGET TEA STOMACH"

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Revision as of 01:25, 16 June 2015

Stomach

@@Home -> BiologicalLifeResearch -> BrainAreaTEA -> BrainRegionTARGET_TEA_STOMACH


This page covers biological details of component Stomach. Region is part of aHuman target integrated biological model.

  • *Top-down path to region*: Target -> Human Effectors (aHumanEffectors) -> Stomach (TARGET.TEA.STOMACH) (see Mind Maps)
  • *Type*: effector
  • *Brain area*: Effector Area
  • *Role*: unknown
  • *Function*: Digestion

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Components

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  • Component items*:
  • *Stomach sensory data* (*stomach-sensory-data*)
* Stomach - stomach nutrition sensor (stomach-nutrition-sensor -> LPC.PN.SG.LDRG): sense independently to tongue and oral taste receptors glucose, carbohydrates proteins, and fats
  • *Stomach gastrointestinal tract* (*stomach-gastrointestinal-tract*)
* [- outer longitudinal and inner circular smooth muscles] (BrainRegionLAC_PN_PSYM_PPG LAC.PN.PSYM.PPG -> HumanMusclesTorso stomach-wall): acetylcholine activates muscarinic receptors on smooth muscles - increasing motility of the stomach
* [- mucosal gastric glands] (BrainRegionLAC_PN_PSYM_GUT LAC.PN.PSYM.GUT -> HumanMusclesTorso stomach-mucosal-gastric-glands): acetylcholine activates muscarinic receptors cause an increase in gastric juice secretion
* Stomach - enzyme glands (stomach -> LPC.PN.SG.NOD): secretes protein-digesting enzymes called proteases and strong acids to aid in food digestion; digestion; nutrition sensor; some absorption
* Stomach - small intestine (small-intestine -> LPC.PN.SG.NOD): where most chemical digestion takes place; food from stomach is allowed into duodenum through pylorus by pyloric sphincter; absorb nutrients from ingested food
* Stomach - duodentum (duodentum -> LPC.PN.SG.NOD): food intake regulation, via glucoreception in taste receptors
* Stomach - colon (colon -> LPC.PN.SG.NOD): extracts water and salt from solid wastes; storing waste
  • *Stomach extractors* (*stomach-extractors*)
* Stomach - spleen (spleen -> LPC.PN.SG.NOD): red pulp - blood filter, removes old red blood cells, holds a reserve of blood, recycles iron; white pulp - synthesizes antibodies in its white pulp and removes antibody-coated bacteria and antibody-coated blood cells by way of blood and lymph node circulation
* Stomach - kidney (kidney -> LPC.PN.SG.NOD): regulating acid-base balance, electrolyte concentrations, extracellular fluid volume, blood pressure, filter to urine

Connectivity

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TARGET.TEA.STOMACH.dot.png

  • Inbound Region Connections:*

|| *Source Area* || *Source Region* || *Source Name* || *Type* || *Reference* || || LAC || BrainRegionLAC_PN_PSYM_GUT LAC.PN.PSYM.GUT || Parasympathetic Gut Brain || stomach-mucosal-gastric-glands || (unknown reference) || || || LAC.PN.PSYM.PPG || Pelvic Peripheral Ganglion || stomach-wall || (unknown reference) ||

  • Outbound Region Connections:*

|| *Target Area* || *Target Region* || *Target Name* || *Type* || *Reference* || || LPC || BrainRegionLPC_PN_SG_LDRG LPC.PN.SG.LDRG || Lower Dorsal Root Ganglion || stomach-nutrition-sensor || (unknown reference) || || || LPC.PN.SG.NOD || Nodose Ganglion || colon || (unknown reference) ||

Thirdparty Circuits

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  • no circuits defined

References

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  • no references defined