一位女医生的特写镜头，她伸出手握着一个一次性粪便样本容器或一个无菌一次性尿液样本瓶，手上戴着外科手套

-up view of a female medical professional is holding a disposable stool sample container or a sterile single use urine sample bottle in her outstretched hand, while wearing a surgical glove. This medical equipment is utilized for the collection of patient samples intended for subsequent analysis. The footage's focal point is the urine container, while the female physician's face is blurred and indistinct in the background.

光厂(VJshi)视频提供一位女医生的特写镜头，她伸出手握着一个一次性粪便样本容器或一个无菌一次性尿液样本瓶，手上戴着外科手套视频素材下载，适用于孕检，生物化学，仔细检查，仅成年人，瓶子等主题的内容创作。

作者署名：Alexander Piragis/Getty Images/华夏视觉