amniotic cavity looking down on epiblast layer Flashcards by Laura Brickman | Brainscape

Q

what is primitive streat

A

15 days, occupies 50 percent of the length of the germ disk. It is made up of primitive pit, primitive node and primitive groove

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Q

buccopharyngeal membrane

A

above primitive streak

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Q

cloacal membrane

A

below primitive streatk

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