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Found 2 translations.
| Name | Current message text |
|---|---|
| h English (en) | ===Pancreas=== The human fetal [[pancreas]] begins to develop by the fourth week of gestation. Five weeks later, the pancreatic [[Alpha cell|alpha]] and [[beta cell]]s have begun to emerge. Reaching eight to ten weeks into development, the pancreas starts producing [[insulin]], [[glucagon]], [[somatostatin]], and [[pancreatic polypeptide]]. During the early stages of fetal development, the number of pancreatic alpha cells outnumbers the number of pancreatic beta cells. The alpha cells reach their peak in the middle stage of gestation. From the middle stage until term, the beta cells continue to increase in number until they reach an approximate 1:1 ratio with the alpha cells. The insulin concentration within the fetal pancreas is 3.6 pmol/g at seven to ten weeks, which rises to 30 pmol/g at 16–25 weeks of gestation. Near term, the insulin concentration increases to 93 pmol/g. The endocrine cells have dispersed throughout the body within 10 weeks. At 31 weeks of development, the [[islets of Langerhans]] have differentiated. |
| h Japanese (ja) | ===膵臓=== ヒト胎児の[[pancreas/ja|膵臓]]は妊娠4週目までに発達し始める。その5週間後には、膵臓の[[alpha cell/ja|α細胞]]と[[beta cell/ja|β細胞]]が出現し始める。発育8～10週目に達すると、膵臓は[[insulin/ja|インスリン]]、[[glucagon/ja|グルカゴン]]、[[somatostatin/ja|ソマトスタチン]]、[[pancreatic polypeptide/ja|膵ポリペプチド]]の産生を開始する。胎児の発育初期には、膵α細胞の数が膵β細胞の数を上回る。アルファ細胞は妊娠中期にピークに達する。中期から成熟期まで、β細胞はα細胞とほぼ1：1の比率になるまで増え続ける。胎児膵臓内のインスリン濃度は、妊娠7～10週で3.6pmol/gであり、妊娠16～25週で30pmol/gに上昇する。出産間近になると、インスリン濃度は93pmol/gまで上昇する。内分泌細胞は10週以内に全身に分散する。発育31週には、[[islets of Langerhans/ja|ランゲルハンス島]]が分化する。 |