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ADRENALIN IN ANNELIDS : A CONTRIBUTION TO THE COMPARATIVE STUDY OF THE ORIGIN OF THE SYMPATHETIC AND THE ADRENALIN-SECRETING SYSTEMS AND OF THE VASCULAR MUSCLES WHICH THEY REGULATE.
1. The sympathetic nervous system and the adjuvant adrenalin-secreting system are found in their earliest form in the annelid kingdom, and consist of cells situated in the central nervous system which are the common ancestors of both, and which are both secretory and nervous in function. 2. These ce...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1919
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140349/ https://www.ncbi.nlm.nih.gov/pubmed/19871791 |