West Virginia Barber Written Practice Exam 2026 - Free Barber Written Practice Questions and Study Guide

Epithelial tissue is involved in supporting and protecting organs. Epithelial tissue acts as a protective barrier against mechanical injury, pathogens, and fluid loss. It lines the surfaces of organs and cavities throughout the body, providing a barrier to infection and injury. Connective tissue, muscle tissue, and nervous tissue have different functions and do not primarily play a role in supporting and protecting organs like epithelial tissue does.