久久91精品久久久久久秒播,婷婷久久五月天,亚洲另类在线视频,精品一区电影

What disposable medical supplies are available in hospitals?

Disposable medical supplies are widely used in hospitals, and the following are some common disposable medical supplies: 1. Syringes and needles: used for injecting drugs or collecting blood samples. 2. Infusion set and indwelling needle: used for intravenous infusion and injection.