Which statement is correct regarding the primary enamel cuticle?

The primary enamel cuticle is a thin layer formed during the process of enamel development, which is crucial for tooth maturation. This cuticle is primarily composed of proteins that serve protective functions for the underlying enamel layer.

The statement indicating that the remnants of ameloblast contribute to the primary enamel cuticle is correct. Ameloblasts are the cells responsible for the formation of enamel, and as they finish their role in enamel production, the residual proteinaceous material they leave behind forms the primary enamel cuticle. This cuticle plays a significant protective role during the early stages of tooth eruption and can help in the later development of the acquired enamel cuticle as the tooth interacts with the oral environment.

While statements regarding cementum and acquired enamel cuticle are related to tooth development, they do not accurately reflect the composition and role of the primary enamel cuticle itself. Understanding the contribution of ameloblasts to this process is essential in dental anatomy and the formation of the enamel structure.