Which of the following stem cells can be extracted from early embryo which is developed by in vitro fertilization?
Embryonic stem cells
Embryonic stem cells (ESCs) are stem cells which divide from the undifferentiated inner mass cells of a human embryo. Embryonic stem cells are pluripotent which means they can grow (i.e. differentiate) into all derivatives of the three primary germ layers: ectoderm, endoderm and mesoderm.