neuroectoderm的用法和樣例：
例句
- These congenital lesions arise from abnormal separation of the endoderm and neuroectoderm during embryogenesis.
這些先天性的異常是因為再胚胎髮育時，內胚層與神經外胚層不正常的分離所造成的。 - Many signaling pathways play important roles in the formation of mesoderm and patterning of the neuroectoderm during early development of vertebrate embryos.
在脊椎動物胚胎的早期發育中，多種信號途徑對中胚層形成和神經外胚層分化起著重要的調節作用。
