A Handbook of Medical Electricity |
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Page 23
... tension is low , but its action is very uniform . The elements consist of an un- amalgamated zinc plate ( fig . 2 , 2 ). ELECTRO - MEDICAL INSTRUMENTS . 23 The Essentials of a Voltaic Battery The Becker-Muirhead Battery.
... tension is low , but its action is very uniform . The elements consist of an un- amalgamated zinc plate ( fig . 2 , 2 ). ELECTRO - MEDICAL INSTRUMENTS . 23 The Essentials of a Voltaic Battery The Becker-Muirhead Battery.
Page 24
Herbert Tibbits. amalgamated zinc plate ( fig . 2 , 2 ) , and of a thin copper plate , c . The copper plate is immersed in a solution of sulphate of copper contained in a porous cell , h ; the zinc plate is immersed in water only ...
Herbert Tibbits. amalgamated zinc plate ( fig . 2 , 2 ) , and of a thin copper plate , c . The copper plate is immersed in a solution of sulphate of copper contained in a porous cell , h ; the zinc plate is immersed in water only ...
Page 25
... zinc plates are needed about every three years . This battery was designed by Mr. Becker , of the firm of Messrs . Elliott Brothers , 449 Strand , and it is supplied by them . Mr. Becker has added to it , as a means of ascer- taining ...
... zinc plates are needed about every three years . This battery was designed by Mr. Becker , of the firm of Messrs . Elliott Brothers , 449 Strand , and it is supplied by them . Mr. Becker has added to it , as a means of ascer- taining ...
Page 26
... there . To clean and re - charge scrape the zinc plates , it , all that is necessary is to which become very foul , and to wash them , as well as the copper plates and porous cells , in cold 26 MEDICAL ELECTRICITY AND 66.
... there . To clean and re - charge scrape the zinc plates , it , all that is necessary is to which become very foul , and to wash them , as well as the copper plates and porous cells , in cold 26 MEDICAL ELECTRICITY AND 66.
Page 29
... zinc is with- drawn from the destructive action of the acid when the apparatus is not in use , and the waste of the elements may be obviated to the greatest extent . It requires , in constant daily use , to be. ELECTRO - MEDICAL ...
... zinc is with- drawn from the destructive action of the acid when the apparatus is not in use , and the waste of the elements may be obviated to the greatest extent . It requires , in constant daily use , to be. ELECTRO - MEDICAL ...
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Common terms and phrases
acid action affected muscles apparatus application atrophy battery bladder brachial plexus brain caused cells commutator complete conductor contraction copper cord cure cutaneous faradization deformity deltoid diagnosis disease Duchenne Duchenne's elec electricity electrode excitation extensor facial faradization farado-contractility fibres fingers flexor forearm hemiplegia hypothenar eminences Illustrations improvement increased induction instrument Infantile Paralysis insulated inter intermissions interrupted voltaic current irritability knob lead palsy lesion levator scapulæ Leyden jar localized Medical Medicine ment minutes months movement muscles muscular tissue negative pole neuralgia neurolemma nutrition Octavo pain palmaris longus paralyzed muscles paraplegia Pathology patient pedal rheotome pharynx phrenic phrenic nerves placed plate practice Price primary coil produced Radcliffe radial nerve result rheophore rheumatic scapula screw Second Edition secondary coil sensation sensibility shoulder shown in fig side skin soft iron spasm splenius sponge sternomastoid Stöhrer's induction surface Surgical tendons therapeutic tion trembler tricity Volta-faradic voluntary power wasted muscles 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.