1.小樑網(trabecular meshwork)是由下列何種胚胎層發育而來? ①間質(mesenchyme) ②中胚層(mesoderm) ③神經嵴(neural crest)④表面外胚層(surface ectoderm)
(A)僅①
(B)僅①②
(C)僅①②③
(D)①②③④
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統計: A(2), B(2), C(1), D(0), E(0) #3986898
統計: A(2), B(2), C(1), D(0), E(0) #3986898