Directions for laboratory work in physiology.

  • Warren Plimpton Lombard
Date:
[1906], [©1906]
Catalogue details

Licence: Public Domain Mark

Credit: Directions for laboratory work in physiology. Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.

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    Experiment XI. Refractory period and compensatory pause. , . 57 Experiment XII. Response of resting heart to stimulation by induction shocks 61 a. Myogram of heart muscle. b. Ijowditch's staircase. c. All contractions maximal. d. Effect of frequent stimuli. Experiment XIII. Location of a few motor points on the human arm. . 65 (The more efficient pole of an induction coil.) Experiment XIV. Response of human muscle to separate induction shocks and to a tetanizing current. . . . -71 a. Making and breaking induction shocks of var- ious strengths. b. Tetanizing current. Experiment XV. Galvani's experiment. y] Experiment XVI. Polarization of electrodes. 81 a. Polarizable electrodes. b. Non-polarizable electrodes. (Pfluger's Law.) Experiment XVII. Response of nerve to opening and closing of the direct battery circuit, with currents of various strengths. 8?
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