Question

what tissue is this? cuboidal epithelium pseudostratified epithelium columnar epithelium squamous epithelium

Explanation:

To determine the tissue, we analyze the options:

• Cuboidal epithelium has cube - shaped cells, not matching the appearance here.
• Pseudostratified epithelium has cells of varying heights with a "false" stratified look, not seen here.
• Columnar epithelium has tall, column - like cells, which is not the case here.
• Squamous epithelium has flat, scale - like cells. The cells in the image appear flat, so this matches.

Answer:

D. squamous epithelium (assuming the last option is labeled D; if the original labels were A - D with the last being squamous, then the answer is the option with "squamous epithelium")