Elements of Physics; Or, Natural Philosophy, General and Medical: Comoprised in Five Parts. Somatology, statics, and dynamics. Mechanics. Pneumatics, hydraulics and acoustics. Heat and light. Animal and medical physics, Volumen1

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Blanchard & Lea, 1856 - 486 páginas
 

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Página 193 - ... them, moreover, to tell how much work it has done, as a clock records the beats of its pendulum ; it regulates the quantity of steam admitted to work, the briskness of the fire, the supply of water to the boiler, the supply of coals to the fire ; it opens and shuts its valves with absolute precision as to time and manner ; it oils its joints ; it takes out any air which may accidentally enter into parts which should be vacuous; and when...
Página 4 - MR. LIONEL J. BEALE, MRCS THE LAWS OF HEALTH IN THEIR RELATIONS TO MIND AND BODY. A Series of Letters from an Old Practitioner to a Patient.
Página 9 - ON THE THEORY AND PRACTICE OF MIDWIFERY. A new American from the fourth revised and enlarged London edition. With notes and additions by D. FRANCIS CONDIE, MD, author of a "Practical Treatise on the Diseases of Children, *
Página 11 - THE CYCLOPAEDIA OF PRACTICAL MEDICINE: comprising Treatises on the Nature and Treatment of Diseases, Materia Medica, and Therapeutics, Diseases of Women and Children, Medical Jurisprudence, Arc. Ace. In four large super-royal octavo volumes, of 3254 double-columned pages, strongly and handsomely bound, with raised 'bands. $12 00. *** This...
Página 17 - The author has endeavored in this work to cover a more extended range of subjects than is customary in the ordinary text-books, by giving not only the details necessary for the student, bnt also the application of those details in the practice of medicine and surgery, thus rendering it both a guide for the learner, and an admirable work of reference for the active practitioner.
Página 52 - Because, while the top is perfectly upright, its point, being directly under its centre, supports it steadily, and although turning so rapidly, has no tendency to move from the place ; but if the top incline at all, the side of the peg, instead of the very point, comes in contact with the floor, and the peg then becomes a little wheel or roller, advancing quickly, and, with its touching edge, describing a curve somewhat as a skaiter does, until it becomes directly under the body of the top as before.

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