gland collection

例句：

1. 1. The researchers collected data from various glands to study the function of the human body.
   研究人员从各种腺体收集数据，以研究人体功能。
2. 2.The patient's blood sugar levels were high due to an overactive pancreas, which led to a glandular aggregation in the liver.
   由于胰腺过度活跃，患者的血糖水平升高，导致肝脏出现腺体聚集。
3. 3. The doctor performed a glandular biopsy on the patient to determine the cause of his persistentcough.
   医生对患者进行了腺体活检，以确定他持续咳嗽的原因。