Cells may be found.Logical formLearned from25 sentences. An inner (cell mass) may pertain-to a blastocyst.Logical formLearned from25 sentences. Cells can be contractile.Logical formLearned from25 sentences. Cells may be studied.Logical formLearned from25 sentences. Patients can be with (cell tumors).Logical formLearned from25 sentences. Changes can be in cell.Logical formLearned from25 sentences. Cars may be powered by (fuel cells).Logical formLearned from25 sentences. Cells can be weak.Logical formLearned from25 sentences. Cells can be under a microscope.Logical formLearned from25 sentences. Cells may undergo (building blocks).Logical formLearned from25 sentences. Surfaces may pertain-to cells.Logical formLearned from25 sentences. Cells can be interconnected.Logical formLearned from25 sentences. (Cell populations) can be immune.Logical formLearned from25 sentences. Cells can be photosensitive.Logical formLearned from25 sentences. (Text messaging) can be on (cell phones).Logical formLearned from25 sentences.