epithelium in a sentence
n.
Definition
Epithelium is a type of tissue that lines the surfaces and cavities of organs and structures throughout the body, serving as a protective barrier and facilitating functions such as absorption, secretion, and sensation.
Sample Sentences
- The epithelium serves as a protective barrier for underlying tissues in the body.
- In the human respiratory system, the epithelium plays a crucial role in filtering and humidifying the air we breathe.
- Researchers are studying the regenerative properties of epithelium in wound healing and tissue repair.
- The thin layer of epithelium found in the lining of the intestines is essential for nutrient absorption.
- Damage to the epithelium can lead to various health issues, including infections and chronic diseases.
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