Another type of lymphoid organ are lymph nodes, which are tightly packed balls of lymphoid cells and protein.

另一种淋巴器官的类型是淋巴结，它们是紧密包裹的淋巴细胞和蛋白质。

Now the final type of lymphoid cell is the T cell and it's in charge of cell mediated immunity.

最后一种淋巴细胞就是T细胞啦，它负责细胞介导免疫。

Some lymphoid organs are in the form of diffuse lymphoid tissue, where they are just a loose arrangement of lymphoid cells and protein, this is typical in the lining of the gastrointestinal and respiratory tract.

一些淋巴器官以弥散淋巴组织的形式存在，它们只是由淋巴细胞和蛋白质松散排列而成，这在胃肠道和呼吸道的内层很典型。