An embryo is no longer called embryonic once it enters the fetus stage. Typically, this period occurs around eight weeks after initial fertilization inside the woman's womb.
Embryonic, due to the Embryo Embryonic, due to the Embryo
embryonic
Zygote is pre-embryonic and a fetus is post-embryonic however I don't know a perfect synonym for embryo.
Anything related (or concerning) the embryo.
The modified leaves that are found in embryonic plants are called cotyledons. Cotyledons are the first leaves produced by the plant. They are not true leaves and are considered to be seed-leaves because they are a part of the seed or embryo of the plant.
A solid ball of cells is called a morula. A morula is an embryo that is at an early stage of embryonic development.
Embryonic structures are those parts of the embryo of animals. They differ from the structures that are found in term infants.
The fluid-filled cavity in an embryo, in the early embryonic stage, is called a blastocoele, or blastocyst cavity; this is perhaps the cavity you're referring to.See the link below for more information on the human embryo.
The embryonic period extends to the end of the eight week. After the embryonic period (8weeks), the developing human is called a fetus.
cell, zygote, embryo then fetus!
Embryonic Connective tissue: mesenchyme
blastula