bursa of tendo calcaneus

例句：

1. 1. The pain in my foot is due to a bursa of the plantar fascia that has become inflamed.
   我的脚痛是因为足底筋膜的滑囊发炎了。
2. 2.The doctor removed the bursa and performed a minor surgery to relieve the pressure on the nerve.
   医生切除了这个滑囊，并进行了一个小手术来减轻对神经的压力。
3. 3.This condition can be treated with medication and sometimes requires surgical removal of the bursa.
   这种状况可以通过药物治疗，有时需要手术切除这个滑囊。