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Results 1 - 2 of 2 for Smooth muscle
  1. ... function affects the shape of cells in the smooth muscles of the gastrointestinal tract during development before birth, causing abnormalities in the layering of these muscles. Smooth muscles line the internal organs; they contract and relax ...
  2. ... which the surface of the brain is abnormally smooth. This brain abnormality causes severe intellectual disability, developmental delay, seizures, abnormal muscle stiffness (spasticity), weak muscle tone (hypotonia), and feeding ...