Nokea
A tissue examined under the microscope exhibits the following characteristics: cells found on the internal surface of the stomach, no extracellular matrix, cells tall and thin, and no blood vessels in the tissue. What type of tissue is this?
Correct Answer: A
Rationale: The correct answer is A: Epithelial. Epithelial tissues are made up of closely packed cells that line the surfaces and cavities of the body. The characteristics described in the question, such as cells found on the internal surface of the stomach, tall and thin cells, absence of extracellular matrix, and no blood vessels, are typical of epithelial tissues. These tissues serve functions like protection, absorption, and secretion, making them well-suited for lining organs like the stomach.