Epithelial tissue is one of the four basic types of animal tissues. It covers the body surfaces, lines body cavities, and forms glands. This tissue is composed of tightly packed cells that form a continuous layer. Epithelial tissue serves several functions, including protection, absorption, secretion, and sensation.
Epithelial tissue performs various functions:
Here are some key points to remember when studying epithelial tissue:
With a solid understanding of epithelial tissue, you will be able to appreciate its vital role in the human body and its contribution to overall well-being.
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