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THE EFFECTS OF PORTAL AND JUGULAR INJECTIONS OF PYLORIC EXTRACTS ON GASTRIC SECRETION
Author(s) -
Lim R. K. S.,
Ammon S. E.
Publication year - 1923
Publication title -
quarterly journal of experimental physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.925
H-Index - 101
eISSN - 1469-445X
pISSN - 0370-2901
DOI - 10.1113/expphysiol.1923.sp000282
Subject(s) - portal vein , medicine , secretion , jugular vein , portal circulation , gastric secretion , stomach , gastroenterology
1. Injections of pyloric extract into the portal circulation produce a smaller depressor effect and less gastric secretion than similar injections into the jugular vein. The latent period is also more prolonged than in the former case. 2. The cause of this difference is discussed and attributed mainly to the removal by the liver of a portion of the gastric exciting substance from the portal blood passing through it.