Difference between revisions of "Template:Streeter-embryo to fetus"

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:"''If the onset can be recognized in a given specimen, that specimen is straightway classed as a fetus.''"
 
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| [[File:George_L._Streeter.jpg|80px|alt=Embryology History George Streeter|link=Embryology History - George Streeter|George Linius Streeter (1873-1948)]]
 
| [[File:George_L._Streeter.jpg|80px|alt=Embryology History George Streeter|link=Embryology History - George Streeter|George Linius Streeter (1873-1948)]]
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|}<noinclude>[[Category:Template]][[Category:George Streeter]][[Category:Human Embryo]][[Category:Fetal]]</noinclude>
 
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Revision as of 12:19, 1 May 2018


In 1949 the embryologist George Streeter[1] used the replacement of cartilage within the humerus by bone marrow as an arbitrary definition of the embryo to fetus transition.


"If the onset can be recognized in a given specimen, that specimen is straightway classed as a fetus."
Embryology History George Streeter