Embryonic Origins Flashcards

(32 cards)

1
Q

Epidermis

A

Somatic ectoderm

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2
Q

Mouth (anterior)

A

Somatic ectoderm

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3
Q

Body cavities

A

Coelom hypomere mesoderm

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4
Q

Brain

A

Neural plate ectoderm

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5
Q

Spinal cord

A

Neural plate ectoderm

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6
Q

Mouth (posterior)

A

Endoderm

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7
Q

Dermis

A

Dermatome epimere mesoderm

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8
Q

Kidney

A

Mesomere mesoderm

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9
Q

Heart

A

Splanchnic hypomere mesoderm

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10
Q

Splanchnocranium

A

Neural crest ectoderm

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11
Q

Notochord

A

Mesoderm

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12
Q

Lining of digestive tract

A

Endoderm

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13
Q

Urinary bladder

A

Endoderm

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14
Q

Olfactory organ

A

Somatic ectoderm

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15
Q

Anterior pituatary

A

Somatic ectoderm

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16
Q

Teeth

A

Neural crest ectoderm

17
Q

Cloaca

18
Q

Vertebral column, ribs

A

Scleratome epimere mesoderm

19
Q

Nephric and reproductive ducts

A

Mesomere mesoderm

20
Q

Peritoneum

A

Somatic hypomere mesoderm

21
Q

Cranial muscles

A

Neural crest ectoderm

22
Q

Liver, gallbladder, pancreas

23
Q

Cranial and spinal motor nerves

A

Neural plate ectoderm

24
Q

Limb and axial muscles

A

Myotome epimere mesoderm

25
Limb skeleton
Somatic hypomere mesoderm
26
Chondrocranium
Neural crest ectoderm
27
Smooth muscle of digestive tract
Splanchnic hypomere mesoderm
28
Respiratory tract (+ lungs)
Endoderm
29
Cloacal opening
Somatic ectoderm
30
Peripheral nervous sytem
Neural crest ectoderm
31
Mesentaries
Splanchnic hypomere mesoderm
32
Posterior pituatary
Neural plate ectoderm