Cohesion

{ko-he’ ’-zhuri) \cohcerere, to stick together]. The force whereby molecules of matter adhere to each other; the attraction of aggregation. Cohnheim’s Areas. See Area. C. Fields. See Cohnheitn s Areas. C. Frog. See Saltfrog. C. Theory, a theory that all true tumors are due to faulty embryonal development. The embryonal cells do not undergo the normal changes, are displaced, or are superfluous. When the favorable conditions are presented later in life they take on growth, with the formation of tumors of various kinds. 199