How can you identify a tracheids in a cross section?

In a cross section of a plant stem or wood, tracheids can be identified by their elongated, narrow, and tapered shape, often appearing as long, thin cells. They typically have thick, lignified walls and lack perforations, unlike vessel elements. Additionally, tracheids may show bordered pits along their walls, which are key features for water transport. Their arrangement often contributes to the overall structure of the xylem tissue.