Refer to figure NThis patient presents for evaluation of a “rash” in the groin area. You note a sharply demarcated, reddish-brown, slightly scaly patch. Wood’s lamp examination reveals a coral-red fluorescence. Which of the following is the most likely diagnosis?Refer to figure N

The stomedeum is the same as:

The structure that defines the shape of the root as it is forming is the:

Tongue development begins as a triangular swelling, the tuberculum impar.

Which branchial arch divides into the maxillary and mandibular process?

Which of the following developmental disturbances occurs during the initiation stage of tooth development?

Which of the following terms describes the attainment of adult function and size due to proliferation, differentiation and morphogenesis?

In the area of the foramen cecum, epithelium invaginates deep into the tissue and eventually becomes the:

Which of the following developmental disturbances DOES NOT occur during the cap stage of tooth development?

What induces the preameloblasts to differentiate into ameloblasts?