Ib lub zog vasodilators yog ib tshuaj uas nthuav cov hlab ntshathiab siv los kho cov ntshav siab.
Dab tsi yog vasodilators?
Cov tshuaj vasodilators feem ntau yog nitroprusside, nitroglycerin, thiab hydralazine.
Dab tsi yog vasodilator zoo tshaj?
Nplooj Ntsuab. Cov nplooj ntsuab zoo li spinach thiab collard zaub ntsuab muaj nitrates, uas koj lub cev hloov mus rau hauvnitric oxide, muaj zog vasodilator. Kev noj zaub mov nplua nuj nitrate tuaj yeem pab txhim kho kev ncig los ntawm kev nthuav cov hlab ntsha, ua rau koj cov ntshav ntws yooj yim dua.
Puas yog nitric oxide yog lub zog vasodilator?
Backgroundl-Arginine yog tus ua ntej ntawm endogenous nitric oxide (NO), uas yogmuaj zog vasodilator ua haujlwmntawm intracellular second-messenger cGMP.
YPuas yog endothelin yog vasodilator?
Endothelin yog paub ua rau vasodilation los ntawm kev ua kom endothelial ET B-receptors thiab tso tawm nitric oxide thiab prostacyclin [10, 11].