A manual of practical medical electricity - the Röntgen rays and Finsen light (1902) (14803550113)

Identifier: manualofpractica00turn (find matches)

Title: A manual of practical medical electricity : the Röntgen rays and Finsen light

Year: 1902 (1900s)

Authors: Turner, Dawson

Subjects: X-Rays Electrophysiology Electrosurgery Electric Stimulation Therapy Electrotherapeutics X-rays Electrophysiology Electrosurgery

Publisher: New York : William Wood & Company

Contributing Library: Francis A. Countway Library of Medicine

Digitizing Sponsor: Open Knowledge Commons and Harvard Medical School

Text Appearing Before Image:

M. tensor fasciae lat. (Ham.N. cruralis.) M. rectus femor. M. vastus extern.Tsl. vastus extern. Fig. 107.—Motor Points of Anterior Surface of Thigh(Ziemssen). 14 210 A Manual of Practical Medical Electricity the muscles may be superexcitable, and the nerves sub-excitable, etc. (a) Faradic Superexcitability. The faradic quantitative changes are far more difficultto gauge than are the galvanic, because there exists at Peroneus longus ...Tibialis anticus ... Extensor longus hallucis Ant. tibial nerveExtensor brevis di,torum ... Dorsal interossei

Text Appearing After Image:

Peroneal nerve. Ext. head of gastroc-nemius.Soleus. Extensor longus digi-torum communis. Peroneus brevis.Soleus. Flexor longushallucis. Extensor communisdigitorum brevis. Abductor minimidigiti. Fig. io8.—Motor Points of Outer Surface of Leg (Ziemssen). present no simple instrument wherewith to measure thecurrent - strength of induced alternating currents. Acomparison of the reactions of the two sides will be ofmost value, particularly if the galvanometer, used subse- (Electro-Diagnosis 211 quently with the constant current, shows that there is nogreat difference in the relative body resistances. Greateraccuracy will be obtained if the chief resistances of thebody have been previously measured by Kohlrauschsmethod. By the term superexcitability, we mean that the M. gastrocnemius internusII. soleus M flex, digitor. commua. long.. M. abductor polliois ,

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1902

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