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| 内分泌腺 (glandis endocrinus) | |||
| 内分泌腺 (包括垂体、松果体、甲状腺、甲状旁腺和肾上腺等,为无导管腺，含有丰富的毛细血管。内分泌腺分泌的激素直接释放入血液，经血液循环到达靶器官，从而发挥作用) | |||
| 内分泌腺体无管腺 | |||
| 内分泌腺 | |||
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| 内分泌腺 | |||
| endocrine gland: 1 phrase in 1 subject |
| Surgery | 1 |
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