“The digestive canal represents a tube passing through the entire organism and communicating with the external world, i.e. as it were the external surface of the body, but turned inwards and thus hidden in the organism.Quote by Ivan PavlovTopics: Quotes about Ivan PavlovShare on:FacebookPinterestWhatsApp
Edible substances evoke the secretion of thick, concentrated saliva. Why? The answer, obviously, is that...#Ivan Pavlov
Physiology has, at last, gained control over the nerves which stimulate the gastric glands and...#Ivan Pavlov
Our experiments not only proved the existence of a nervous apparatus in the above-mentioned glands,...#Ivan Pavlov
The physiologist who succeeds in penetrating deeper and deeper into the digestive canal becomes convinced...#Ivan Pavlov
