What does the biochemistry department do?

The biochemical room is for testing, such as testing the patient's hematuria.

Biochemical room: it can be understood as the room where raw materials are placed or the room where biochemical experiments are conducted. This kind of laboratory may be a biological laboratory or a chemical laboratory, where there will be many chemicals and biological drugs. These chemicals and biological products can play a certain role in doing biochemical experiments. These places are basically the main places for experiments.