Cells of the stratum spinosum have many interlocking desmosomes that will remain between the cells as they migrate to the stratum corneum. These cell junctions serve the body by________.
A) stopping water loss and preventing dehydration
B) allowing secretions like sweat or sebum to pass through
C) preventing ultraviolet light from penetrating the deeper layers of the epidermis
D) preventing mechanical stress or trauma from damaging the epidermis

Question

Quizplus · Accepted Answer

The interlocking desmosomes between cells of the stratum spinosum serve to hold the cells together tightly, making the epidermis more resistant to mechanical stress or trauma. This helps prevent damage to the skin from pressure, friction, or other external forces.

Cells of the Stratum Spinosum Have Many Interlocking Desmosomes That