In making bodily fluid absorbent pads quantity of scrapped material is reduced. In an embodiment, a transaction layer of the IC chip is operable to exchange with a link layer of the IC chip transaction layer packets having a format compatible with one defined in a Peripheral Component Interconnect Express\u2122 specification. The insertion part defines a sealable passage which is adapted to extend through the incision, and the insertion part is preferably flexible and resiliency deformable to open and close the sealable passage there-through. The gate and the first electrode of the first transistor receive an input signal.