cloacal bursa

• 腔上囊； 法氏囊

cloacal bursa的用法和样例：

例句

1. 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。
2. It was concluded that Cryptosporidium baileyi caused mainly respiratory distress, tracheitis and bursa of Fabricius inflammation.
   结果表明，贝氏隐孢子虫主要引起呼吸困难症状，气管炎和法氏囊炎病变。