Which Epithelial Tissue Forms the Most Superficial Layer of the Skin

Question

Which epithelial tissue forms the most superficial layer of the skin?
A)Simple squamous epithelium
B)Simple cuboidal epithelium
C)Keratinized stratified squamous epithelium
D)Stratified cuboidal epithelium
E)Simple columnar epithelium

Accepted Answer

Keratinized stratified squamous epithelium forms the most superficial layer of the skin, also known as the epidermis. This type of epithelium is tough and waterproof due to the presence of keratin protein. Simple squamous, cuboidal, and columnar epithelium do not provide the same level of protection as stratified squamous epithelium, while stratified cuboidal epithelium is rare in the body and not found in the skin.