| Show 1 DISSECTION Of liVING HUMAN GElLS POSSIBLE New ew Machine Just Perfected Perfected Perfected Per Per- Will Add Much to Medical Science Leading Leading Leading Lead Lead- ing Physicians Believe CHICAGO April A 10 A 10 A micro vivi I section apparatus governed by finely finely fine fine- ly Jy adjusted sc screws whose work Js s so delicate and minute minutely 1 asto as asto to enable It to dissect living dissect living human hu human hunU hu- hu nU man n cells which are actually Invisible Invisible I ble to the naked eye has been perfected perfected perfected per per- b by Professor C. C E E. Tharald- Tharald een- een of ot the department of zoology of ot Northwest University according to tou in aft u made at the university uni uni- university toda today For years scientists have ben been making repeated attempts to break the barriers surrounding the invisible which make mako up the human bod body on the theory that once the complete basic cell is perfectly understood the control control control con con- of the greater machine will win be vastly expedited says the announcement announcement announcement an an- an- an which adds The new Invention accomplishes this The little device can be held inthe In Inthe Inthe the palm of ot one hand It Is of brass with various arlous screws manipulating the arms which in turn govern glass needles and pipettes that literally cut the living cells which are suspended suspended sus BUS lH in a a. hanging drop of nutrient nutrient nutrient nut nut- rient fluid under the lense lease of ot a mis- mis I This mach machine ne Is an Improvement of ot the Barber pipette and also of the Chambers apparatus explained Prot Prof It renders It possible for the scientist to remove certain portions of a living human cell ceIl cell and and yet keep the remnant living livIng living liv liv- ing and thus to observe the tha results as it again develops By means of the pipettes or glass tubes I can In Inject jeet various directly Into the protoplasm of or these cells cella and J Y 1 L 2 r i J t i therefore thE study their erred effect under unde the tho lenso of ot th the The Tho machine also is Is l proving va valuable in isolating pure cultures s of or bacteria ty by a much more rapid method than now not commonly ly employed Asked as to the significance of at the Invention Prof Prot sen continued continued con con- tinned During the last half century it has been apparent that tho the key to all problems of ot the functioning of ot the human body must body must be sought In Inthe Inthe inthe the protoplasm of the human cells These minute bOdiEs bOdiE's are the units of which all the larger parts are con con- Each one constitutes a chemical engine which of Itself con con- tributes tributes-a n vital bit to tp the functioning functioning function function- ing of tle entire body The condition cf of the human bod body whether in health or in disease is is but the ex external external external ex- ex expression of ot the more subtle force within these thE minute cells Studies Studies Studies Stu Stu- dies in the past have largely largel been con confined tined to the observation of ot dead and fixed tissues but In the last 15 15 years there have havo been repeated at attEmpts attempts attempts at- at tempts to 10 dissect tha th living human protoplasm of complete dissection This our little machine renders wholly possible and practicable A year ear ago Prof iru- iru n. n- vented a paraffin oven which greatly great great- reat- reat ly simplified the work of ot research in laboratories None of ot his inventions Inn In inventions n- n he says will be sold for tor his personal profit but will be turned over to humanity for tor whatever good use they will serve |
