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Identity the type of epithelial tissue and it's function

Computer Science

ScanSolve AI Answer

Step-by-step solution

3 steps
  1. Observe the morphology of the cells and tissue structure.

    The image displays a single layer of tall, column-shaped cells (columnar cells) with oval nuclei located near the base. Interspersed among these cells are goblet cells, which appear as clear, mucus-filled cells. The tissue forms finger-like projections, characteristic of villi.

  2. Identify the type of epithelial tissue.

    A single layer of columnar cells with basal nuclei and the presence of goblet cells is characteristic of simple columnar epithelium. The villous structure further supports this, as it is commonly found in organs like the small intestine.

  3. Determine the primary function of this tissue type.

    Simple columnar epithelium, especially with microvilli (brush border) and goblet cells, is specialized for two main functions: absorption of nutrients and secretion of mucus. The mucus protects the lining and aids in lubrication, while the columnar cells with their large surface area are efficient at absorbing substances.

    The type of epithelial tissue is:

    Simple columnar epithelium\boxed{\text{Simple columnar epithelium}}

    Its primary functions are:

    Absorption and secretion (especially mucus)\boxed{\text{Absorption and secretion (especially mucus)}}
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