问题
单项选择题 A1/A2型题
T3、T4是由下列哪种细胞合成的（）
A.性腺细胞
B.垂体细胞
C.甲状旁腺滤泡细胞
D.甲状腺滤泡上皮细胞
E.肾上腺上皮细胞
答案
参考答案：D
解析：甲状腺主要合成和分泌甲状腺素和三碘甲酰原氨酸两种激素，这两种激素都是在甲状腺滤泡上皮细胞中合成。
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T3、T4是由下列哪种细胞合成的（）
A.性腺细胞
B.垂体细胞
C.甲状旁腺滤泡细胞
D.甲状腺滤泡上皮细胞
E.肾上腺上皮细胞
参考答案：D
解析：甲状腺主要合成和分泌甲状腺素和三碘甲酰原氨酸两种激素，这两种激素都是在甲状腺滤泡上皮细胞中合成。
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