Ferraz de Carvalho C A
Anat Anz. 1979;145(3):225-36.
The pancreas of female mink has been investigated by transmission electron microscopic means. The following results can be summarized: The pancreas of the mink is built up by the well known gland lobules as found in many other species; each lobule contains branched ducts with acini. The acinar cells are characteristically packed with granular endoplasmic reticulum, large Golgi apparatuses, and zymogen granules. Particularly interesting are large vacuoles, which seem to emerge directly from the endoplasmic reticular cysternae. The centroacinar cells form relatively extended protrusions or pseudopodia, which frequently penetrate into the intercellular spaces between neighbouring acinar cells. The peripheral isthmic parts of the ducts are covered by an isoprismatic epithelium. The adventitial tissue of the intralobular ducts contain mucous glands. Within the loose connective tissue between the exocrine cells, blood vessels as well as numerous nerves can be found. These results are compared to earlier reports on the same subject, and are also discussed together with available data from the literature.
已通过透射电子显微镜手段对雌性水貂的胰腺进行了研究。可总结出以下结果：水貂的胰腺由许多其他物种中常见的腺小叶构成；每个小叶都包含有分支的导管和腺泡。腺泡细胞的特征是充满了颗粒状内质网、大型高尔基体和酶原颗粒。特别有趣的是大液泡，它们似乎直接从内质网池形成。闰管细胞形成相对较长的突起或伪足，这些伪足经常伸入相邻腺泡细胞之间的细胞间隙。导管的外周峡部被等棱柱形上皮覆盖。小叶内导管的外膜组织含有黏液腺。在外分泌细胞之间的疏松结缔组织内，可以发现血管以及许多神经。将这些结果与关于同一主题的早期报告进行了比较，并结合文献中的现有数据进行了讨论。
