A Handbook of Medical Electricity |
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Page 40
... pressed by a small spring . The pedal ( r , fig . 11 ) is to allow slow intermissions to be produced with the foot , an arrangement which leaves the hands of the operator free , either to hold the con- ductors or to gradulate the ...
... pressed by a small spring . The pedal ( r , fig . 11 ) is to allow slow intermissions to be produced with the foot , an arrangement which leaves the hands of the operator free , either to hold the con- ductors or to gradulate the ...
Page 44
... pressed back by a spring placed in front of it against the screw , c , communicates with the knob , F. As soon as the knobs , E and F , are placed in communication with the poles of a battery , the current passes through the wire of the ...
... pressed back by a spring placed in front of it against the screw , c , communicates with the knob , F. As soon as the knobs , E and F , are placed in communication with the poles of a battery , the current passes through the wire of the ...
Page 48
... pressing on the knob , 6 , fig . 21 , the battery current is completed . ) The electrode knobs , 1 and 2 , receive the currents of each coil , and to them are fixed the conducting wires . To these knobs the current either of the primary ...
... pressing on the knob , 6 , fig . 21 , the battery current is completed . ) The electrode knobs , 1 and 2 , receive the currents of each coil , and to them are fixed the conducting wires . To these knobs the current either of the primary ...
Page 72
... nerve may be excited from the external auditory meatus by pressing a thin electrode against its lower wall . Energetic contractions will 72 122 THE APPLICATION OF ELECTRICITY . Indirect Muscular Electrization (a) of the Head.
... nerve may be excited from the external auditory meatus by pressing a thin electrode against its lower wall . Energetic contractions will 72 122 THE APPLICATION OF ELECTRICITY . Indirect Muscular Electrization (a) of the Head.
Page 73
... pressing the electrode deeply behind the condyloid process of the lower jaw . Their contraction is shown by movements of the os hyoides outwards , backwards , and upwards . In the parotid gland the single large branches of the facial ...
... pressing the electrode deeply behind the condyloid process of the lower jaw . Their contraction is shown by movements of the os hyoides outwards , backwards , and upwards . In the parotid gland the single large branches of the facial ...
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Common terms and phrases
acid action affected apparatus application arrangement atrophy battery body branch brought caused cells charge coil commutator complete condition conductor connected contained continuous contraction copper cure deltoid diagnosis direct disease Duchenne Duchenne's Edition electricity electrodes elements Enlarged especially excitation experience extremity faradization five fixed followed four give glass graduator hand Hospital Illustrations importance improvement increased induction instrument insulated intermissions interrupted voltaic current iron irritability knob less localized London lower Medical Medicine ment method minutes months movement muscles muscular negative nerve Octavo operator pain paralysis paralyzed passes Pathology patient Physician placed plate pole positive practice Price primary produced Professor proved reaction removed result Revised rheophore rule screw Second Edition shown side skin soft sponge spring sufficiently surface therapeutic Third tion treated treatment turned wasted wire zinc
Popular passages
Page ii - A Treatise on Medical Electricity, Theoretical and Practical ; and its Use in the Treatment of Paralysis, Neuralgia, and other Diseases.