Why are embroyonic stem cells useful for medicine

Stem cells, or cells grown from stem cells, are used to repair or rejuvenate damaged tissue in cell therapies. In order to understand disease and find medications that could cure it, scientists still want to use stem cells. In order to create more advanced tissues that have been lost to disease and injury, embryonic stem cells could be used.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;