Blastula.
the morula develops into a hollow, fluid-filled ball of cells called a blastocyst.
a hollow ball of cells. novaNET
The stage is known as the blastula stage. It is characterized by a single-layered hollow ball of cells called the blastula, which forms after several rounds of cell division following fertilization.
When the embryo reaches the uterus, it is a hollow ball of about 100 cells called a blastocyst. The blastocyst is made up of an outer layer of cells that will develop into the placenta and an inner cell mass that will develop into the embryo.
1000-3000 cells arranged as a hollow ball
Yes, an embryo in its early stage of development is a hollow ball of cells called a blastocyst. This stage occurs a few days after fertilization when the embryo is made up of an outer layer of trophoblast cells and an inner cell mass.
A structure of about 100 cells that is ball-shaped is called a blastula. This is an early stage in embryonic development where cells are arranged in a hollow sphere.
it is called a blastocyst
The hollow ball stage of cleavage is also known as the blastula stage. It is characterized by a ball of cells with a fluid-filled cavity called the blastocoel in the center. This stage marks the beginning of embryo differentiation and the formation of distinct tissue layers.
A hollow ball.....
The embryonic stage you are referring to is called the blastocyst stage. During this stage, the embryo is a hollow sphere of cells with an inner cell mass that will eventually develop into the fetus.
A solid ball rolls faster than a hollow ball.