3d rendering of minoxidil molecules in the blood vessel.

vasodilation blood vein artery medicine drug red chemical anatomy arterioles biology chemistry science three dimensional vessel capillary body flow close-up biological cell pharmaceutical compounding pharmacy wall molecule molecular structure cardiovascular system spilling plasma heart internal organ formula prescription flowing industry growth healthcare dilation disease nanotechnology vasorelaxation walls narrowing normal tubular minoxidil adsorption vascular pressure dilate comparation compare molecules cells erythrocytes circulatory spilled compound isolated close arteries white tube rendering capillaries increase