Question

figure 5.1
use the diagram above to answer the following questions.
which letter indicates the integument layer composed of keratinized stratified squamous cells?

Explanation:

The integumentary system's epidermis (keratinized stratified squamous epithelium) is typically the outermost layer. In a skin diagram, the outermost layer (like the stratum corneum or the epidermal layer) is often labeled A (assuming standard skin layer labeling where A is the epidermis). This layer is keratinized and stratified squamous to provide protection.

Answer:

A (assuming the diagram's A label corresponds to the epidermis, the keratinized stratified squamous layer of the integument)