germination (poultry and mammals)

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Last updated 12:05 PM on 10/26/24
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11 Terms

1
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another name for cleavage

segmentation

2
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what is the difference between meroblastic division in poultry and mammals?

in mammals its complete, in poultry its only partial

3
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the morulation phase only occurs in ___

mammals

4
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what is the morulation phase?

there are now 16+ cells that are compacting

5
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what is the product of meroblastic division in poultry?

blastoderm

6
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what is the first cavity that forms in the blastoderm?

subgerminal cavity

7
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two layers that surround the subgerminal cavity?

area opaca and area pellucida

8
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what forms during blastulation in both mammals and poultry?

the embryonic layers- epiblast, hypoblast, blastocoel, subgerminal cavity

9
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what is the product of blastulation called in mammals?

blastocyst

10
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what is the product of blastulation called in poultry?

blastoderm

11
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where is the blastoderm located?

on the surface of the yolk