As was to be expected, the discovery of the nervous apparatus of the salivary glands immediately impelled physiologists to seek a similar apparatus in other glands lying deeper in the digestive canal. Ivan Pavlov apparatuscanaldeep Change image and share on social
Thanks to our present surgical methods in physiology we can demonstrate at any time almost all phenomena of digestion without the loss of even a single drop of blood, without a single scream from the animal undergoing the experiment. Ivan Pavlov animalblooddemonstrate share on social
It is not accidental that all phenomena of human life are dominated by the search for daily bread - the oldest link connecting all living things, man included, with the surrounding nature. Ivan Pavlov accidentalbreadconnect Change image and share on social
The physiologist who succeeds in penetrating deeper and deeper into the digestive canal becomes convinced that it consists of a number of chemical laboratories equipped with various mechanical devices. Ivan Pavlov canalchemicalconsist share on social
From the described experiment it is clear that the mere act of eating, the food even not reaching the stomach, determines the stimulation of the gastric glands. Ivan Pavlov actcleardetermine Change image and share on social
It goes without saying that the desire to accomplish the task with more confidence, to avoid wasting time and labour, and to spare our experimental animals as much as possible, made us strictly observe all the precautions taken by surgeons in respect to their patients. Ivan Pavlov accomplishanimalavoid share on social
While you are experimenting, do not remain content with the surface of things. Ivan Pavlov contentexperimentremain Change image and share on social
Perfect as the wing of a bird may be, it will never enable the bird to fly if unsupported by the air. Facts are the air of science. Without them a man of science can never rise. Ivan Pavlov airbirdenable Change image and share on social
Appetite, craving for food, is a constant and powerful stimulator of the gastric glands. Ivan Pavlov appetiteconstantcrave Change image and share on social
Physiology has, at last, gained control over the nerves which stimulate the gastric glands and the pancreas. Ivan Pavlov controlgaingastric Change image and share on social
