List the three components of traditional cell theory

Classical cell theory, first proposed by Matthias Schleiden and Theodor Schwann, consisted of three primary points: All living things are made up of cells. Cells are the basic units of structure, function and physiology in living things. Living cells can come only from other pre-existing cells.

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For you to be sure whether it is high pressure in the breathing system or to confirm the percentage of air which is taken in and out by the patient