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.
Related Keywords: Why Answer Through Leading Stomach Pass Thick
Related Authors: Phil McGraw Edward Thorndike Steven Pinker Mehmet Oz Andrew Weil John Harvey Kellogg Gro Harlem Brundtland
