Embryonic development

28/03/2020 7 min Temporada 9 Episodio 9

Listen "Embryonic development "

Episode Synopsis

Journey of blastocyst, formation of ectoderm, endoderm, mesoderm,inner cell mass , stem cells ,potency, one month heart, two months limbs and digits, 12 weeks, five months,24 weeks,9 months, birth