Note the bands of pink collagenous tissue dividing the field in this lymph node. 图示粉红色的胶原束伸入并分隔淋巴组织。
Bursa is the unique structure of the birds, is located at the top of the post-cloacal, the wall is full of lymphoid tissue. 法氏囊是鸟类特有的结构,位于泄殖腔后上方,囊壁充满淋巴组织。
The ileum with its greater amount of lymphoid tissue is where most of the lymphomas occur. 具有较多淋巴样组织的回肠,是大多数淋巴腺瘤产生之处。