Additional Images
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Model of human embryo 1.3 mm. long.
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Scheme of placental circulation.
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Diagram of the vascular channels in a human embryo of the second week.
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Human embryo with heart and anterior body-wall removed to show the sinus venosus and its tributaries.
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Schematic figure of the bursa omentalis, etc. Human embryo of eight weeks.
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Liver with the septum transversum. Human embryo 3 mm. long.
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Tail end of human embryo twenty-five to twenty-nine days old.
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Umbilical vein
Read more about this topic: Umbilical Vein
Famous quotes containing the words additional and/or images:
“The mere existence of an additional child or children in the family could signify Less. Less time alone with parents. Less attention for hurts and disappointments. Less approval for accomplishments. . . . No wonder children struggle so fiercely to be first or best. No wonder they mobilize all their energy to have more or most. Or better still, all.”
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“It was at a particular moment in the history of my own rages that I saw the Western world conditioned by the images of Marx, Darwin and Freud; and Marx, Darwin and Freud are the three most crashing bores of the Western world. The simplistic popularization of their ideas has thrust our world into a mental straitjacket from which we can only escape by the most anarchic violence.”
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