Most of the organs and cavities within the body are covered by:
-
connective tissue
-
epithelial tissue
-
nerve tissue
-
muscle tissue
B
Correct answer
Explanation
It is the simplest tissue and is the protective tissue of the body. The cells of the tissue are tightly packed and it forms a continuous sheet. It covers most of the organs and cavities within the body. It also forms a barrier to keep different body systems separate. The skin and lining of the buccal cavity, blood vessels, alveoli and kidney tubules are made of epithelial tissue.