In humans the term is applied to the unborn child until the end. An embryo represents the initial stage of development in a multicellular organism. Early human development and the chief sources of information on staged.
In viviparous animals (animals whose offspring spend at least some time developing within a parent's body), the offspring is typically referred to as an embryo while inside of the parent,. An embryo is the early developmental stage of an animal while it is in the egg or within the uterus of the mother. The embryo resides in a protective and strong amniotic sac, which is filled with a clear liquid known as amniotic fluid.
This period is characterized by rapid cell division and the establishment of the basic body plan. It gives the embryo room to grow and protects it. Embrio pada manusia terbentuk ketika zigot membelah diri dan berkembang. 2026 one of the most important moments in a human embryo 's journey to becoming a baby is when the microscopic ball of cells burrows into the womb.
Rose broderick, stat, 2 jan.