Question

which of the following is not a function of epithelial tissue? epithelia control permeability. epithelia provide physical protection. epithelial tissues form a structural framework for organs. epithelia produce specialized secretions. i dont know yet

Explanation:

To determine the non - function of epithelial tissue, we analyze each option:

• Epithelial tissues can control permeability (e.g., in the lining of blood vessels or the digestive tract, they regulate what substances can pass through).
• They provide physical protection (like the skin's epidermis which protects the underlying tissues from external damage).
• Epithelial tissues do not form the structural framework for organs. The structural framework of organs is mainly provided by connective tissues (such as bone, cartilage, and fibrous connective tissue which give support and structure to organs and the body as a whole).
• Epithelial tissues can produce specialized secretions (for example, glandular epithelia secrete hormones, enzymes, or mucus).

Answer:

C. Epithelial tissues form a structural framework for organs.