Question about contents of small bowel
I think its still called Chyme:


  After hours of mechanical and chemical digestion, food has been
  reduced into chyme. As particles of food become small enough, they are
  passed out of the stomach at regular intervals into the small
  intestine, which stimulates the pancreas to release fluid containing a
  high concentration of bicarbonate. This fluid neutralizes the gastric
  juices, which can damage the lining of the intestine, resulting in
  duodenal ulcer. Other secretions from the pancreas, gallbladder,
  liver, and glands in the intestinal wall help in digestion.
  
  When food particles are sufficiently reduced in size and composition,
  they are absorbed by the intestinal wall and transported to the
  bloodstream. Some food material is passed from the small intestine to
  the large intestine. In the large intestine, bacteria break down
  proteins and starches in chyme that were not digested fully in the
  small intestine.


http://en.wikipedia.org/wiki/Chyme