BrainRegionTARGET TEA HEART
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*:
- [- NE receptors of atrium muscles] (BrainRegionLAC_PN_SYM_SMG LAC.PN.SYM.SMG -> HumanMusclesTorso heart-symp-control): increase overall activity of heart
- [- upper cardiac muscle] (BrainRegionLAC_PN_SYM_SCG LAC.PN.SYM.SCG -> HumanMusclesTorso heart-cardiac-upper-muscle): increase spontaneous diastonic muscle cells depolarization; increase matabolic demands of heart
- [- lower cardiac muscle, middle] (BrainRegionLAC_PN_SYM_MCG LAC.PN.SYM.MCG -> HumanMusclesTorso heart-cardiac-lower-muscle-middle): increase heart rate (chronotropic effect) and force of cardiac contraction (inotropic effect)
- [- lower cardiac muscle, stellar] (BrainRegionLAC_PN_SYM_STG LAC.PN.SYM.STG -> HumanMusclesTorso heart-cardiac-lower-muscle-stellar): increase heart rate (chronotropic effect) and force of cardiac contraction (inotropic effect)
- [- ACh receptors of atrium muscles] (BrainRegionLAC_PN_PSYM_CRG LAC.PN.PSYM.CRG -> HumanMusclesTorso 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 || BrainRegionLAC_PN_PSYM_CRG 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 || BrainRegionLPC_PN_SG_NOD 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)
References
(generated)
