File:Streeter-plate03.jpg: Difference between revisions
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nervous system, but is not shown in the model. | nervous system, but is not shown in the model. | ||
--[[User:S8600021|Mark Hill]] 09:42, 17 February 2011 (EST) Estimated as Carnegie Stage 17 Week 6 on the basis of CRL and the presence of digital rays. | |||
[[Category:Human]] [[Category:Head]] [[Category:Cardiovascular]] | [[Category:Human]] [[Category:Head]] [[Category:Cardiovascular]] [[Category:Carnegie Stage 17]] [[Category:Week 6]] |
Revision as of 09:42, 17 February 2011
Plate 3. The developmental alterations in the vascular system of the brain of the human embryo
By George L. Streeter. (five plates and twelve text-figures)
ight and left profile views of a wax-plate reconstruction of the blood-vessels of the brain in a liuman embryo 11.5 mm. long (Carnegie Collection. No. 544). Enlarged about 14 diameters. The primary head-vein still constitutes the main drainage-channel of the head. The manner in which its tributaries tap the deep capillary sheet investing the brain is indicated over a small area of the cerebral hemisphere. A capillary mesh of that kind invests the entire central nervous system, but is not shown in the model.
--Mark Hill 09:42, 17 February 2011 (EST) Estimated as Carnegie Stage 17 Week 6 on the basis of CRL and the presence of digital rays.
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14:42, 16 February 2011 | 1,200 × 862 (119 KB) | S8600021 (talk | contribs) | ==The developmental alterations in the vascular system of the brain of the human embryo== By George L. Streeter. (five plates and twelve text-figures) |
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