With each meal, when edible substances find their way into the oral cavity, thick and viscous saliva containing much mucus flows out of these glands.
More Quotes from Ivan Pavlov:
The gastric laboratory uses its protein ferment under an acid reaction.Ivan Pavlov
While you are experimenting, do not remain content with the surface of things.
Ivan Pavlov
It has long been known for sure that the sight of tasty food makes a hungry man's mouth water; also lack of appetite has always been regarded as an undesirable phenomenon, from which one might conclude that appetite is essentially linked with the process of digestion.
Ivan Pavlov
Facts are the air of the scientists. Without them you never can fly.
Ivan Pavlov
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
Edible substances evoke the secretion of thick, concentrated saliva. Why? The answer, obviously, is that this enables the mass of food to pass smoothly through the tube leading from the mouth into the stomach.
Ivan Pavlov
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