Applied pathology : being a guide to the application of modern pathological methods to diagnosis and treatment / by Julius M. Bernstein.

  • Bernstein, Julius M. (Julius Meyer)
Date:
1913
Catalogue details

Licence: In copyright

Credit: Applied pathology : being a guide to the application of modern pathological methods to diagnosis and treatment / by Julius M. Bernstein. Source: Wellcome Collection.

    409/430 (page 379)
    of squares are examined, and from the average number of elements contained in each (which Fig. 42.—Counting Chamber; a, plan ; b, section; W outside plate with circular aperture; B, inside plate; r, groove between the two; D cover-glass of special thickness. forms c.mm.) the number in 1 c.mm. can readily be determined. •• • • — - ■ —-&■;;; -i; - f; : 1 1; {: ^ ^ = Fig. 4.3.—Cross-line division of Thoma Counting Chamber. X 20. (Zeiss.) But to simplify the technique the fluids must be diluted, and, in the case of blood, with solutions which will prevent coagulation or other changes.