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Results 1 - 2 of 2 for "digestive%tracts"
  1. ... of muscle contractions that move food through the digestive tract (peristalsis).Some individuals with intestinal pseudo-obstruction have ... of cells in the smooth muscles of the gastrointestinal tract during development before birth, causing abnormalities in the ...
  2. ... regulate the development of the lungs and the gastrointestinal tract. Genetic changes that result in a nonfunctional FOXF1 ...