File:Buell01.jpg - Revision history

Z8600021 at 21:42, 23 Ocak 2013

2013-01-23T21:42:43Z

← Older revision		Revision as of 08:42, 24 Ocak 2013
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	==Fig. 1. Median-sagittal section through tip of lung-bud of a 20 somite chick==		==Fig. 1. Median-sagittal section through tip of lung-bud of a 20 somite chick==

	Median-sagittal section (10 micron in thickness) through tip of lung-bud of a 20-somite chick, 40 hours' ~~incubationhematoxylin~~ and eosin ~~slain~~, series B.		Median-sagittal section (10 micron in thickness) through tip of lung-bud of a 20-somite chick, 40 hours' incubation haematoxylin and eosin stain, series B.

	Angioblasts, forerunners of pulmonary system, are seen proliferating from and near dorsal endothelial wall of sinus venosus. They extend dorsally toward the ventral surface of the gut, which shows a slight ventral swelling - the primary lung rudiment. This is about the earliest stage in which there is any evidence of the formation of a pulmonary vascular system.		Angioblasts, forerunners of pulmonary system, are seen proliferating from and near dorsal endothelial wall of sinus venosus. They extend dorsally toward the ventral surface of the gut, which shows a slight ventral swelling - the primary lung rudiment. This is about the earliest stage in which there is any evidence of the formation of a pulmonary vascular system.

Z8600021 at 21:41, 23 Ocak 2013

2013-01-23T21:41:18Z

← Older revision		Revision as of 08:41, 24 Ocak 2013
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	==Fig. 1. Median-sagittal section ~~(10 micron in thickness)~~ through tip of lung-bud of a 20-somite chick==		==Fig. 1. Median-sagittal section through tip of lung-bud of a 20 somite chick==

	Median-sagittal section (10 micron in thickness) through tip of lung-bud of a 20-somite chick, 40 hours' incubationhematoxylin and eosin slain, series B.		Median-sagittal section (10 micron in thickness) through tip of lung-bud of a 20-somite chick, 40 hours' incubationhematoxylin and eosin slain, series B.

Z8600021 at 21:31, 23 Ocak 2013

2013-01-23T21:31:43Z

← Older revision		Revision as of 08:31, 24 Ocak 2013
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			==Fig. 1. Median-sagittal section (10 micron in thickness) through tip of lung-bud of a 20-somite chick==

			Median-sagittal section (10 micron in thickness) through tip of lung-bud of a 20-somite chick, 40 hours' incubationhematoxylin and eosin slain, series B.

			Angioblasts, forerunners of pulmonary system, are seen proliferating from and near dorsal endothelial wall of sinus venosus. They extend dorsally toward the ventral surface of the gut, which shows a slight ventral swelling - the primary lung rudiment. This is about the earliest stage in which there is any evidence of the formation of a pulmonary vascular system.


	{{Buell1922}}		{{Buell1922}}

Z8600021: {{Buell1922}} :'''Links:''' Carnegie Institution of Washington - Contributions to Embryology | Chicken Development | Respiratory System Development {{Historic Disclaimer}} Category:Cardiovascular [[

2013-01-23T08:12:55Z

{{Buell1922}} :'''Links:''' Carnegie Institution of Washington - Contributions to Embryology | Chicken Development | Respiratory System Development {{Historic Disclaimer}} Category:Cardiovascular [[

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{{Buell1922}}

:'''Links:''' [[Book_-_Contributions_to_Embryology|Carnegie Institution of Washington - Contributions to Embryology]] | [[Chicken Development]] | [[Respiratory System Development]]

{{Historic Disclaimer}}

[[Category:Cardiovascular]] [[Category:Historic Embryology]] [[Category:Chicken]] [[Category:Respiratory]]