A biomedical detection chip comprises a detection module, and the detection module includes a detection substrate, a feed dispensing unit and a plurality of flow path units. The feeding dispensing unit has a distributing member disposed in the detection substrate, the distributing member having a receiving opening and a plurality of outlets for making a fluid entered from the receiving opening have a Gaussian distribution and flow out from the outlets. The flow path units are respectively communicated with the outlets, and each of the flow path units has a first flow path portion and a second flow path portion. The first and second flow path portions respectively include a first flow path, a first chamber, and a second flow path, a second chamber located in the detection substrate. With cooperation of the feeding dispensing unit and the flow path units, detecting influence of drug for different concentration of target cells is achieved simultaneously. |