Dental review; devoted to the advancement of dentistry. . sm is inactive contain small and vesicu- 1126 THE DENTAL REVIEW. lar nuclei except during division. From these and many other factsit may be stated that the nucleus exerts a controlling and directing in-fluence over the constructive functions of the cell and its division. The knowledge of the relation of the nucleus to the protoplasmhas been still further developed, with the advancing knowledge ofcell division. Cell division, as at first described by Remak andKolliker, was a simple process consisting only in the division of theprotoplas


Dental review; devoted to the advancement of dentistry. . sm is inactive contain small and vesicu- 1126 THE DENTAL REVIEW. lar nuclei except during division. From these and many other factsit may be stated that the nucleus exerts a controlling and directing in-fluence over the constructive functions of the cell and its division. The knowledge of the relation of the nucleus to the protoplasmhas been still further developed, with the advancing knowledge ofcell division. Cell division, as at first described by Remak andKolliker, was a simple process consisting only in the division of theprotoplasm and the nucleus, both of which they conceived to be sim-ple substances, and could be described as the stretching in two of alump of jelly. This division was more or less hit or miss and un-certain as to the parts received by the offspring from the parentcell. It was not until a much later time that the cell was shown topossess a complete mechanism for the exact and systematic divisionof the substances of the protoplasm and nucleus of the parent to the.


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectdentist, bookyear1901