splenic pulp

例句：

1. 1.The doctor performed a biopsy on the patient's spleen to determine the cause of his symptoms.
   医生对患者的脾脏进行了活组织检查，以确定他的症状原因。
2. 2. During surgery, the surgeon removed the spleen pulp from the patient's abdomen.
   在手术中，外科医生从患者的腹部取出了脾脏的浆膜。
3. 3. The spleen pulp is responsible for filtering blood and producing antibodies.
   脾脏的浆膜负责过滤血液和产生抗体。