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General Embryology |
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EM 1 |
First Meiotic
Division. |
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EM 2 |
Second Meiotic
Division. |
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Ovulation to Implantation
(First Week of Development) |
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EM 3 |
Changes
Occuring in Primordial Follice during
1st half of Ovarian Cycle. |
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EM 5 |
Grrafian
Follicle, Ovulation, Corpus Luteum. |
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EM 6 |
Relationship
of Fimbriae and Ovary. |
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EM 7 |
Schematic
Representation of the Three Phases of Oocyte
Penetration. |
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EM 8 |
Schematic
Representation of a Section through a Human
Blastocyst Recovered from the Uterine Cavity
at approx. 4½
days. |
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EM 9 |
Schematic
Representation of the Events taking place
during the First Week of Human Development. |
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EM 10 |
Schematic
Representation of the Changes taking place
in the Uterine Mucosa Correlated with Those
in the Ovary. |
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Formation of the Bilaminar
Germ Disc (Second Week of Development) |
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EM 11 |
Human
Blastocyst 9 Days. |
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EM 12 |
Human
Blastocyst of approx. 12 days. |
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EM 13 |
Human
Blastocyst 13 Days. |
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Formation of the Trilaminar
Germ Disc (Third Week of Development) |
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EM 14 |
Development of
Villus. |
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EM 15 |
Villus at the
end of the third week of the development. |
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EM 16 |
Presomite
Embryo and the Trophoblast at the end of the
third week. |
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Derivatives of the Germ
Layer |
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EM 17 |
Presomite Embryo of a 16 days. |
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EM 18 |
Presomite
Embryo of a 19 days. |
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EM 19 |
Presomite
Embryo of a 20 days. |
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EM 20 |
Human Embryo at 22 days. |
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EM 21 |
14 Somite
Embryo (App. 25 days). |
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EM 22 |
25 Somite
Embryo 28 days. |
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EM 23 |
Transverse
Sections the Development of the Mesodermal
Germ Layer Day 17, 19, 20 & 21 Days. |
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EM 24 |
Extra and
Intra - Embryonic Vascularization in an
Embryo at the end of 3rd week. |
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EM 25 |
Transverse
Section through Embryo at Various Stages of
Development to show the effect of the
Lateral Folding on the Entoderm-Lined Cavity
Connection between the Gut and the Yolk Sac,
The Closed Ventral Abdominal wall and the
Gut Suspended from the Dorsal Abdominal
Wall. |
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Development of Fetal
Membranes and Placenta |
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EM 26 |
Human Embryo
at the Beginning of the Second month of the
Development. |
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EM 27 |
Structure of
the Villi at Various Stages of Development. |
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EM 28 |
Relation of
the Fetal Membranes & the Wall of the
Uterus. |
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EM 29 |
Placenta in
the Second Half of Pregnancy. |
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EM 30 |
Full term
Placenta. |
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EM 31 |
Development of
Dizygotic Twins, Each Embyo normally has its
own Amnion, Chorion & Placenta. |
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EM 32 |
Relation of
fetal membranes in monozygotic twins. |
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EM 33 |
Skull of new
born. |
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EM 34 |
Development of the limb buds at 5,6,8 weeks. |
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EM 35 |
Formation of
the vertebral column at various stages of
development. |
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Muscular System |
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EM 36 |
Transverse
section through a 4 week embryo showing cell
of myotome & migration of cells of mytome |
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EM 37 |
Transverse
section through the thoracic region of a
five week embryo. |
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Urogenital System |
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EM 38 |
Transverse
sections through embryos at various stages
of development to show the formation
of the nephric tubule at 21 days & 25 days |
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EM 39 |
Development of
the renal pelvis, calyces and collecting
tubules of the metanephros at 6weeks,
7weeks, new born |
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EM 40 |
Relationship
of hindgut and cloaca at the end of 5th
weeks |
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EM 41 |
Ascent of the
kidney |
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EM 42 |
Division of
the cloaca into the urogenital sinus and
anorectal canal at the end of 5 week, 7 week
& 8 week |
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EM 43 |
Development of
the urogenital sinus into the urinary
bladder |
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EM 44 |
Relationship
of the ureters and mesonephric ducts during
development |
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EM 45 |
Transverse section through the testis in the
8th week of the development |
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EM 46 |
T. S. Ovary at
the 7th week of development showing the
degeneration of the primitive sex cords and
the formation of the cortical cords |
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EM 47 |
Genital ducts
in the female at the end of the second month
of development |
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EM 48 |
Formation of the uterus and vagina |
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EM 49 |
Formation of
the uterus and vagina at various stages of
development |
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EM 50 |
Indifferent
stage of the external genitalia |
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EM 51 |
Development of
external genitalia in the male at 10 weeks |
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EM 52 |
Development of
the external genitalia in the female at the
5 month and in the new born |
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EM 53 |
Descent of the
testis, during the 2nd month, middle of the
3rd month, 7th month and shortly after birth |
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EM 54 |
Testis ,
epididymis , ductus deferens, and the
various layers of the abdominal wall which
surround the testis in the scrotum |
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Cardiovascular System |
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EM 55 |
Septation of
ventricle & bulbus cordis. |
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EM 56 |
Formation of
the atrioventricular valves and chordal
tendineae. |
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EM 57 |
Development of
the umbilical and vitelline veins at the end
of 4th week, 5th week, in the 6th week and
in the third month. |
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EM 58 |
Main intra and extra-embryonic arteries &
veins in a 4 mm. Embryo (end of the 4th
week) |
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EM 59 |
Main
components of the venous system in a 4 mm.
Embryo (end of the 4thweek) |
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EM 60 |
Human
circulatory before birth |
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EM 61 |
Human
circulatory after birth |
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Digestive Tube And Its
Derivatives |
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EM 62 |
Sagittal
section through the cephalic end of embryo
app. 25 days |
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EM 63 |
Series of
human embryos to show the development of the
pharyngeal arches app. 25 days, 28 days and
five weeks |
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EM 64 |
Development of
the pharyngeal clefts and pouches |
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EM 65 |
Representation
of the migration of the thymus, parathyroid
glands, and ultimobranchial body |
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EM 66 |
Development of
tongue (set of 4) |
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EM 67 |
Successive
stages in the development of the trachea and
lungs at three weeks, four weeks, five weeks
& six weeks |
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EM 68 |
The primitive
gastro-intestinal tract 25days |
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EM 69 |
Development of
liver |
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EM 70 |
Development of
stomach |
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EM 71 |
Development of
pancreas |
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Central Nervous System |
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EM 72 |
Dorsal view of
a late presomite embryo and dorsal view of
human embryo 18 days & 20 days. |
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EM 73 |
Various type
of spina bifida. |
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EM 74 |
Ventrolateral
view of the optic cup and optic stalk of 6
week embryo. |
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Face, Nose & Plate |
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EM 75 |
Frontal aspect
of the face at five week embryo and six
week, seven weeks & ten weeks (development
of face). |
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EM 76 |
Development of
eye. |
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EM 77 |
Development of
ear. |
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EM 78 |
Ventral view
of the palate gum, lip and nose. |
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Integumentary System |
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EM 79 |
Development of
a hair and a sebaceous gland at four months,
six months, newborn. |
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EM 80 |
Developing
mammary gland at the third and eighth months
and the positions of accessory nipples. |
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EM 81 |
Formation of
the tooth at successive stages of
development at 8 week, 10 weeks, 3 months,6
month eight months and after eruption. |
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