[{"Bold_text": "noun", "List Items": ["striated or appearance.", "a stria; one of many parallel striae.", "Geology.any of a number of scratches or parallel grooves on the surface of a rock, resulting from the action of moving ice, as of a glacier.", "Cell Biology.any of the alternating light and dark crossbands that are visible in certain muscle fibers, especially of voluntary muscles, and are produced by the distribution of contractile proteins."]}]