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Fig. 3. Sagittal section (10 micron) through left third of chick of 23 somites

Sagittal section (10 micron) through left third of proliferation of angioblasts, to show process of liquefaction extending toward sinus venosus. It is about to open into the sinus, thus forming the common pulmonary vein. Hematoxylin and eosin stain; chick of 23 somites, 48 hours' incubation, series D.

1922 Chicken Pulmonary: Fig 1 | Fig 2 | Fig 3 | Fig 4 | Fig 5 | Fig 6 | Fig 7 | Fig 8 | Fig 9 | Fig 10 | Plate 1 | Plate 2 | Carnegie No.66 | Chicken Development | Respiratory

Links: Carnegie Institution of Washington - Contributions to Embryology | Chicken Development | Respiratory System Development

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