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Updated: May 18, 2025
After a tumour has been removed by operation it should as a routine measure be subjected to microscopical examination; the results are often instructive and sometimes other than what was expected.
During the last ten years this cell division has been most thoroughly studied, and we have a pretty good knowledge of it so far as its microscopical features are concerned. The following description will outline the general facts of such cell division, and will apply with considerable accuracy to all cases of cell division, although the details may differ not a little.
All the ants scatter themselves abroad, and with extreme activity take fragments of earth between their mandibles and place them on the summit of the dwelling. After some time the result of this microscopical work appears. The ancient roof, strengthened by all this material, becomes a thick terrace which the insects first cover very evenly.
The trachyte is generally of a pale brown colour, stained with small darker patches; it contains broken and bent crystals of glassy feldspar, grains of specular iron, and black microscopical points, which latter, from being easily fused, and then becoming magnetic, I presume are hornblende.
The camera fell upon the pile of leaves which Leith had used as a mattress, and it escaped with abrasions that were microscopical compared to those received by the Professor, who glared angrily at Holman as Edith Herndon attended to his injuries. "I thought you could climb," murmured the youngster. "'Pon my word I did.
She was a constant and ravenous reader of Bow Bells, the London Journal, and one or two penny weeklies besides; and not satisfied with the half-hundred columns of microscopical letterpress they afforded her, she laid her busy hands on all the light literature left about by her mistress, and thought herself hardly treated because Miss Starbrow was a great reader of French novels.
If Professor Gray regards the microscopical forms in organic infusions, or the statical forms in inorganic solutions, as supernatural, or as above the powers of nature, then we have no exceptions to make to his position.
All of these cells are alive, and myriads of them are moving on their own account, apparently quite independent of, and in complete ignorance of, the feeling and perception of the whole body; they are, however, microscopical units of that body, and its welfare depends upon their contribution of work; it is, in fact, only through their ceaseless activities that the life in that body is maintained a phenomenon analogous to that described in the simile of a Forest Tree in View Four.
Thank God, I did not realise at that moment that I was doomed to spend a soul-killing two and a half years on that desolate, microscopical strip of sand! Had I done so I must have gone raving mad. It was an appalling, dreary-looking spot, without one single tree or bush growing upon it to relieve the terrible monotony.
In the first place, the leper is not torn ruthlessly from his family. When a suspect is discovered, he is invited by the Board of Health to come to the Kalihi receiving station at Honolulu. His fare and all expenses are paid for him. He is first passed upon by microscopical examination by the bacteriologist of the Board of Health.
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