| A biomedical detection chip includes a detection module including a detection substrate, an input distribution unit, and flow channel units. The input distribution unit has a distribution component disposed in the detection substrate that has a receiving opening and outlets, and allowing a liquid that enters from the receiving opening to be Gaussian distributed and flow out from the outlets. The flow channel units respectively communicate with the outlets. Each of the flow channel units has a first flow channel part and a second flow channel part. The first flow channel part includes a first flow channel and a first chamber located in the detection substrate. The second flow channel part includes a second flow channel and a second chamber located in the detection substrate. Through the input distribution unit cooperating with the flow channel units, simultaneously testing effects of drugs on different concentrations of a targeted cell is achieved. |