35. 下列何者非源自眼杯 (optic cup) ？
(A) 虹膜之雙層上皮 (double-layered epithelium of iris)
(B) 睫狀體之無色素上皮 (non-pigmented portion of ciliary epithelium)
(C) 瞳孔擴大肌 (dilator pupillae)
(D) 睫狀肌 (ciliary muscle)

題目解析這道題目詢問的是下列選項中，...