Updated on November 10, 2024 Briefly describe the development of the skin The epidermis (Epithelium) is derived from the ectoderm. Wnt Signalling → decreased response to FGF → Promotes response to BMP → Differentiation into embryonic epidermis Lack of Wnt signalling → response to FGF → decreased response to BMP → Neurogenesis (Differentiation into neuroectoderm)...