BrainRegionTARGET TEA HEART
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Heart
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This page covers biological details of component Heart. Region is part of aHuman target integrated biological model.
- Top-down path to region: Target -> Human Effectors (aHumanEffectors) -> Heart (TARGET.TEA.HEART) (see Mind Maps)
- Type: effector
- Brain area: Effector Area
- Role: unknown
- Function: Blood Supply
(generated)
Components
(generated)
Component items:
- Heart - NE receptors of atrium muscles (LAC.PN.SYM.SMG -> heart-symp-control): increase overall activity of heart
- Heart - upper cardiac muscle (LAC.PN.SYM.SCG -> heart-cardiac-upper-muscle): increase spontaneous diastonic muscle cells depolarization; increase matabolic demands of heart
- Heart - lower cardiac muscle, middle (LAC.PN.SYM.MCG -> heart-cardiac-lower-muscle-middle): increase heart rate (chronotropic effect) and force of cardiac contraction (inotropic effect)
- Heart - lower cardiac muscle, stellar (LAC.PN.SYM.STG -> heart-cardiac-lower-muscle-stellar): increase heart rate (chronotropic effect) and force of cardiac contraction (inotropic effect)
- Heart - ACh receptors of atrium muscles (LAC.PN.PSYM.CRG -> heart-psymp-control): decrease firing rate of SA node, slowing transmission of pacemaker impulse
- Heart - baroreceptors in aorta (heart-aorta-baroreceptors -> LPC.PN.SG.NOD): increase in blood pressure signal
- Heart - baroreceptors in carotid artery (heart-carotid-baroreceptors -> LPC.PN.SG.PET): increase in blood pressure signal
- Heart - visceral receptors (heart-visceral -> LPC.PN.SG.UDRG): temperature and pain
Connectivity
(generated)
Inbound Region Connections:
| Source Area | Source Region | Source Name | Type | Reference |
| LAC | LAC.PN.PSYM.CRG | Cardiac Ganglion | heart-psymp-control | (unknown reference) |
| LAC.PN.SYM.MCG | Middle Cervical Ganglion | heart-cardiac-lower-muscle-middle | (unknown reference) | |
| LAC.PN.SYM.SCG | Superior Cervical Ganglion | heart-cardiac-upper-muscle | (unknown reference) | |
| LAC.PN.SYM.SMG | Superior Mesenteric Ganglion | heart-symp-control | (unknown reference) | |
| LAC.PN.SYM.STG | Stellate Ganglion | heart-cardiac-lower-muscle-stellar | (unknown reference) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Reference |
| LPC | LPC.PN.SG.NOD | Nodose Ganglion | heart-aorta-baroreceptors | (unknown reference) |
| LPC.PN.SG.PET | Petrosal Ganglion | heart-carotid-baroreceptors | (unknown reference) | |
| LPC.PN.SG.UDRG | Upper Dorsal Root Ganglion | heart-visceral | (unknown reference) |
Thirdparty Circuits
(generated)
- Heart muscles - see Reference
References
(generated)
