close up view of liposome inside of blood vessel

liposome lipid red blood research phospholipid drug scattered science vein molecule nanomedicine artery magnification medicine nanotechnology membrane chemical biotechnology anatomy biochemistry biology three dimensional cell cardiovascular system white vessel flow bilayer biological engineering molecular structure healthcare medical condition inside encapsulated circulatory delivery encapsulation layer anatomical liposomes circulation cardiology cells erythrocyte leukocyte bioengineering rendering health