Human Embryonic stem (ES) cells catch the inventive ability since they're Immortal and have a comparatively unlimited biological process potential. Embryonic stem (ES) cells are the cells of the inner cell mass of a blastoderm vesicle, an early stage embryo. These Embryonic stem cells are created from embryos created by in vitro fertilization (IVF), a procedure within which oocytes and gamete are placing along to permit fertilization to occur in a culture dish. By these procedures, scientists have created some basic protocols for the direct differentiation of embryonic stem cells into specific cell varieties. These resulting cells produced from Embryonic stem cells can be used for treating diseases include diabetes, traumatic spinal cord injury, Duchenne's muscular dystrophy, heart disease, and vision and hearing loss.