摘要 |
A microchip to be installed in a blood analysis system for measuring properties of blood, provided with a plurality of channels through which blood passes, wherein only each of first subset channels among the plurality of channels is provided with a first plurality of barriers for locally changing a direction of blood flow, in a blood flow direction on a wall face demarcating the channels, and among the first plurality of barriers, barriers which are adjacent to each other in the blood flow direction differ in shape from each other.
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