Individual cells of the pancreas are capable of - of a healthy pancreas are capable of both sensing glucose and secreting insulin.

每一个健康胰腺细胞,都可以感知血液中葡萄糖浓度,并分泌胰岛素

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They're ready to rapidly differentiate into antibody producing cells and they're waiting for that second signal to come.

并可以迅速分化为,抗体分泌细胞,记忆细胞在等待第二次信号的到来

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So, there are cells in your pancreas which recognize glucose levels and they secrete insulin in response.

你的胰腺细胞能够,识别血糖水平,并分泌胰岛素作为反馈

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