At the close of the eighteenth eentury, the secretory products of glands were believed preformed in the blood stream, from which they were expressed into the ducts through pores of different size. When it became evident, by the middle of the nineteenth century, that glands are composed of cella, the "vascular theory" was displaced by the view that the secretory material was built in the cells of the glands from cytoplasmic materials. Then, fluid derived from the blood or lymph washed this secretory product out of the cells of the glandular wall and into the lumen of the ducts. [...]
Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.116540 |
Date | January 1964 |
Creators | Kung, Shiu-Hong. |
Contributors | Leblond, C. (Supervisor), Kopriwa, B. |
Publisher | McGill University |
Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
Language | English |
Detected Language | English |
Type | Electronic Thesis or Dissertation |
Format | application/pdf |
Coverage | Master of Science. (Department of Anatomy.) |
Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
Relation | alephsysno: NNNNNNNNN, Theses scanned by McGill Library. |
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