Tissue | Animal

Animal tissues are specialized groups of cells that work together to perform specific tasks within a multicellular organism . Unlike plant tissues, which often provide rigid support, animal tissues are predominantly living and require significant energy to maintain movement and coordination. In most complex animals, these tissues are organized into four fundamental categories:

This tissue acts as a protective shield for the body. It covers all external surfaces, such as the skin, and lines internal organ cavities and blood vessels. animal tissue