本题目来源于试卷: Form and Function B.5 Cell Specialization，类别为 IB生物学
[单选题]
Which is a correct description of the cej5jp w9l8qr (ell type adapted for gasa 5oee1gq)dd8 exchange in the lungd )ad1o e8geq5s?
A. Type II pneumocytes which contain many secretory vesicles
B. Type I pneumocytes which contain many secretory vesicles
C. Type I pneumocytes which are extremely thin
D. Type II pneumocytes which are extremely thin
参考答案: C
本题详细解析:
Choice C correctly describes the cell type adapted for gas exchange in the lungs. Choice A is incorrect because although it is a correct description of type II pneumocytes, these cells are not adapted for gas exchange. Choice B is incorrect because type I pneumocytes do not contain many secretory vesicles. Choice D is incorrect because type II pneumocytes are not extremely thin.
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