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blastocoel
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∙ 13y ago
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What is a blastocele?
A blastocele is the fluid-filled cavity in the blastula.
What is the tubular cavity within the body called?
lumen
In an amoeba a small cavity within the cytoplasm that stores food is called?
Food Vacuole is a small cavity within the cytoplasm that stores food and nutrients.
In an amoeba a small cavity within the cytoplasm that stores food is called what?
food vacuole
What is a small space or cavity within the cytoplasm of a cell?
A small space or cavity within the cytoplasm of a cell?
What is the central cavity of a blastula called?
blastocoel
What is a blastocoele?
A blastocoele is the fluid-filled cavity in the blastula.
What is blastocoel?
A blastocoel is the fluid-filled cavity in the blastula.
What is a blastocele?
A blastocele is the fluid-filled cavity in the blastula.
A blastula is a stage in the development of an embryo that consists of a?
A layer of cells and a cavity .
What is the composition of a blastula?
the blastula is an early stage of embryonic development in animals. its a hollow sphere of cells surrounding an inner fluid-filled cavity called the blastocoele formed during an early stage of embryonic development in animals
Why blastocoel of blastula of frog called excentric?
It's because the cavity doesn't lie exactly at the centre, rather it lies in quite upper side.
Describe the composition of a blastula?
A Blastula is the usually spherical structure produced by cleavage of a zygote, consisting of a single layer of cells (blastoderm) surrounding a fluid-filled cavity (blastocoele). It is the early form of an animal embryo that develops from a morula. It is also called a blastosphere.
How does the morula stage of sea star development differ from the blastula stage?
The blastula is a single-layered ball with a fluid-filled cavity called the BLASTOCOEL in the middle (which the morula stage lacks). --Side note: The morula is a ball of cells about the same size as the original zygote and the large number of embryonic cells of the morula arrange themselves into a blastula, with the blastocoel in the middle.
What is the tubular cavity within the body called?
lumen
How many cells layers are found in blastula?
Blastula only formed when the morula, a ball of cells is surrounded by a fluid-filled cavity. It is also produced by repeated cleavage of a fertilized egg.
What is the cavity?
medullar cavity is the space within the diaphysis of a bone that contains yellow bone marrow. also called the marrow cavity ..
