question_answer 15)

Which one of the following types of cell is involved in making of the inner walls of large blood vessels? (a) Cuboidal epithelium                                                 (b) Columnar epithelium (c) Squamous epithelium                                                             (d) Stratified epithelium

Answer:

                (c) Squamous epithelium is involved in the making of the inner walls of large blood vessels, where it is known as endothelium.