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8/11/2019 Illustrated Embryology
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ILLUSTRATED ATLAS
OF
EMBRYOLOGY
BY
Prof. Dr. HAMZA AHMAD
EL SHABAKA
Department of zoology
SECOND EDITION
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.
.
.
..
Hamzashabaka @ gmail.com
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Embryonic development of amphioxus
Fig. 1: T.S. of the testis Fig.2: T.S. of the ovary
Fig.3: Fertilized egg Fig.4: 2-blastomere stage
Fig.5: 4-blastomere stage Fig.6: 8-blastomere stage
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Drawing of fig.4
Drawing of fig. 5
Drawing of fig.
1 Drawing of fig.
2
Drawing of fig.3
Drawing of fig.6
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Fig.7: 16-blastomere stage Fig.8: 32-blastomere stage
Fig.9: Blastula stage Fig.10: S.S. through blastula (model)
Fig.11: GastrulaFig.12: S.S. through gastrula (model)
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Drawing of fig.10
Drawing of fig.7
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Drawing of fig.12
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Fig.13: Early embryo
Fig.14: T.S. of early embryo (model) Fig.15: T.S. of late embryo (model)
Fig.16: Early larva
Fig.17: Late larva
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Drawing of fig.13
Drawing of fig.14 Drawing of fig.15
Drawing of fig.16
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Embryonic development of the toad
Fig.1: T.S. of the testis Fig.2: T.S. of the ovary
Fig.3: Fertilized egg
(model)
Fig.4: 2-blastomere
stage(model)
Fig.5: 4-blastomere
stage(model)
Fig.6: 8-blastomere
stage(model)
Fig.7: 16-blastomere
stage(model)
Fig.8: S.S. of 32-blastomere
stag
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Drawing of Fig.1Drawing of Fig.2
Drawing of fig. 3 Drawing of fig. 4 Drawing of fig. 5
Drawing of fig. 6 Drawing of fig. 7 Drawing of fig. 8
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Fig.9: Blastula stage
(model)
Fig.10: S.S. of Blastula
Fig.11: Early gastrula
(model)Fig.12: S.S. of early gastrula
Fig.13: S.S. of early gastrula
(model)
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Drawing of fig. 9 Drawing of fig. 10
Drawing of fig. 11 Drawing of fig. 12
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Fig.14: Late gastrula (model) Fig.15: S.S. of late gastrula
Fig.16: S.S. of late gastrula
(model)
Fig.17: Embryo at neural plate
stage (model) Fig.18: T.S. of embryo at
neural plate stage
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Drawing of fig. 14
Drawing of fig. 15
Drawing of fig. 16
Drawing of fig. 17 Drawing of fig. 18
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Fig.19: Embryo at neural fold
stage (model)
Fig.20: T.S. of embryo at neural
fold stage
Fig.21: Embryo at neural
tube stage (model)
Fig.22: T.S. of embryo at neuraltube stage
Figf.23: L.S. of embryo at neural tube
stage (model)
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Drawing of fig. 19
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Drawing of fig. 23
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Fig.24: 4 mm embryo
Fig.25: S.S. of 4 mm embryo
Fig.26: H.S. of optic region Fig.27: H.S. of pharyngeal region
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Drawing of Fig.24
Drawing of fig. 27Drawing of fig. 26
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Fig.28: T.S. of olfactory region
(4 mm embryo)
Fig.29: T.S. of optic region
(4 mm embryo)
Fig.30: T.S. of heart region
(4 mm embryo)
Fig.31: T.S. of pronephric region
(4 mm embryo)
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Drawing of fig. 28
Drawing of fig. 29
Drawing of fig. 30 Drawing of fig. 31
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Fig.32: 6 mm tadpole
Fig.33: S.S of 6 mm of tadpole
Fig.34: H.S. of
optic region
of 6 mm
tadpole
Fig.35: H.S. of
pharyngeal
region of6 mm tadpole
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Drawing of fig.32
Drawing of fig.34
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Fig.36: T.S. of olfactory region
of 6 mm tadpole
Fig.37: T.S. of optic region
of 6 mm tadpole
Fig.38: T.S. of heart region
of 6 mm tadpole
Fig.39: T.S. of pronephric region
of 6 mm tadpole
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Drawing of fig.36
Drawing of fig.37
Drawing of fig.38 Drawing of fig.39
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Fig.40: 10 mm tadpole
Fig.41: S.S. of 10 mm tadpole
Fig.42: H.S. of optic region of
10 mm tadpole
Fig.43: H.S. of pharyngeal region of
10 mm tadpole
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Drawing of fig. 40
Drawing of fig. 41
Drawing of fig. 42 Drawing of fig. 43
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Fig.44: T.S. of olfactory region of
10 mm tadpole
Fig.45: T.S. of optic region of
10 mm tadpole
Fig.46: Enlarged eye
Fig.47: T.S. of heart region of
10 mm tadpole
Fig.48: T.S. of pronephric region of
10 mm tadpole
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Drawing of fig.44
Drawing of fig.45
Drawing of fig.46
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Drawing of fig.48
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Embryonic development of chicken
Fig.1: T.S. of the testis
Fig.2: T.S. of the ovary
Fig.3: 19-hour chick embryo
Fig.4: T.S. of neural fold region
of 19-hour chick embryo
Fig.5: T.S. of primitive streak region
of 19-hour chick embryo
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Drawing of fig.4
Drawing of fig.5
Drawing of fig.3
Drawing of fig.1
Drawing of fig.2
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Fig.6: 25-hour chick embryo
Fig.7: T.S. of head of 25-hour chick
embryo
Fig.8: T.S. of amnio-cardiac region of
25-hour chick embryo
Fig.9: T.S of mesodermal somite region
of 25-hour chick embryo
Fig.10: L.S. of 25-hour chick embryo
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Drawing of fig.6
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Drawing of fig.8
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Drawing of fig.10
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Fig.11: 33-hour chick embryo
Fig.12: T.S. of optic region of 33-hour
chick embryo
Fig.13: T.S. of pharyngeal region of
33-hour chick embryo
Fig.14: T.S. of heart region of 33-hour
chick embryo
Fig.15: T.S. of anterior intestinal portal
of 33-hour chick embryo
Fig.16: T.S. of midgut region of
33-hour chick embryo
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Drawing of fig.11
Drawing of fig.12
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Drawing of fig.14
Drawing of fig.15Drawing of fig.16
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Fig.17: 48-hour chick
embryo
Fig.18: T.S. of optic region of
48-hour chick embryo
Fig.19: T.S. of heart region of
48-hour chick embryo
Fig.20: T.S. of anterior intestinal portal of
48-hour chick embryo
Fig.21: T.S. of pronephric
region of 48-hour chickembryo
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Drawing of fig.17
Drawing of fig.18
Drawing of fig.19
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Drawing of fig.21
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Fig.22: 72-hour chick embryo
Fig.23: T.S. of pharyngeal region of 72-hour chick embryo
Fig.24: T.S. of optic region of 72-hour chick embryo
Fig.25: T.S. of genital region of
72-hour chick embryo
Fig.26: T.S. of posterior intestinalportal of 72-hour chick embryo
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Drawing of fig.22
Drawing of fig.23
Drawing of fig.25
Drawing of fig.26
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Drawing of fig.24
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:159452002