Other lymphoid tissue:The tissue between the follicles are rich in small Tlymphocytes and a few Ig~+ containing cells,this area was called thymic dependentarea.

• 其它淋巴组织:滤泡之间富有小的 T 淋巴细胞,含有少数 Ig~+细胞,该区称为胸腺依赖区。