A Handbook of Medical Electricity |
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Page 21
... extremity , L , is a brass chain connected with K , a metal excitor or discharger insulated by a glass handle ; A , a Leyden jar with its interior coating communicating through the ball E , and chain D , with the prime conductor , and ...
... extremity , L , is a brass chain connected with K , a metal excitor or discharger insulated by a glass handle ; A , a Leyden jar with its interior coating communicating through the ball E , and chain D , with the prime conductor , and ...
Page 39
... extremity , and when the drawer is closed can be brought in contact with another small plate of pla- tinum fixed in front of the apparatus on a level with the knob , G. 3. Lastly the zinc ( z ' , fig 12 ) , of the pair in the front ...
... extremity , and when the drawer is closed can be brought in contact with another small plate of pla- tinum fixed in front of the apparatus on a level with the knob , G. 3. Lastly the zinc ( z ' , fig 12 ) , of the pair in the front ...
Page 44
... extremities of the wire of the primary coil communi- cates with the knob , E , the other with the screw , c . The movable piece of cop- per , A , which is pressed back by a spring placed in front of it against the screw , c ...
... extremities of the wire of the primary coil communi- cates with the knob , E , the other with the screw , c . The movable piece of cop- per , A , which is pressed back by a spring placed in front of it against the screw , c ...
Page 48
... extremities ( poles ) of the primary coil , while the zinc ( N , fig . 22 ) , is brought into communication with the other extremity ( pole ) of the primary coil , by the spring , H ' . If it is wished that the intermissions should be ...
... extremities ( poles ) of the primary coil , while the zinc ( N , fig . 22 ) , is brought into communication with the other extremity ( pole ) of the primary coil , by the spring , H ' . If it is wished that the intermissions should be ...
Page 50
... extremities by a very hard steel point , received in steel sockets , which are screwed into two copper mounts . These ... extremity terminates in a point , and is received in a piece fixed to the posterior mount . The handle , M , which ...
... extremities by a very hard steel point , received in steel sockets , which are screwed into two copper mounts . These ... extremity terminates in a point , and is received in a piece fixed to the posterior mount . The handle , M , which ...
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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.