Which of the following are the two major types of cell layering found in epithelial tissue?

• A. Transitional and pseudostratified
• B. Squamous and cuboidal
• C. Simple and stratified
• D. Cuboidal and columnar

Answer: (C)

Verified step by step guidance

1. Understand that epithelial tissue is classified based on two main criteria: the number of cell layers and the shape of the cells.
2. Focus on the classification by the number of cell layers. Epithelial tissue can be either 'simple' (a single layer of cells) or 'stratified' (multiple layers of cells). These are the two major types of cell layering.
3. Recognize that the other terms mentioned in the problem, such as 'transitional,' 'pseudostratified,' 'squamous,' 'cuboidal,' and 'columnar,' refer to either specific cell shapes or specialized types of epithelial tissue, not the layering classification.
4. Note that 'simple' epithelial tissue is specialized for absorption, secretion, and filtration, while 'stratified' epithelial tissue is designed for protection due to its multiple layers.
5. Conclude that the correct answer is 'Simple and stratified,' as these are the two major types of cell layering found in epithelial tissue.