Which of the following epithelial tissue types is not correctly matched to its function?

• A. Simple cuboidal epithelium - absorption and secretion
• B. Stratified squamous epithelium - protection against abrasion
• C. Simple squamous epithelium - diffusion and filtration
• D. Transitional epithelium - absorption of nutrients

Answer: (D)

Verified step by step guidance

1. Understand the primary functions of different epithelial tissue types. Epithelial tissues serve various roles such as protection, absorption, secretion, and filtration.
2. Simple cuboidal epithelium is typically found in glands and kidney tubules, where its main functions are absorption and secretion.
3. Stratified squamous epithelium is designed to protect underlying tissues in areas subject to abrasion, such as the skin and lining of the mouth.
4. Simple squamous epithelium is found in areas where rapid diffusion and filtration are necessary, such as the alveoli in the lungs and the lining of blood vessels.
5. Transitional epithelium is specialized for stretching and is found in the urinary bladder. Its primary function is not absorption of nutrients, but rather accommodating fluctuations in volume.