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4,806 results

  1. NLM Digital Collections - Index-catalogue of the Library of the Surgeon General's Office, National Library of Medicine .... 
    Publication: Washington : U.S. Dept. of Health, Education, and Welfare, Public Health Service : G.P.O., 1959-1961
    ... instantaneously recording cardiotachometer; applicable to the study of heart rate changes in human beings during exposure to ac- ... No. 4. Studies in fetal behavior: I. Fetal heart rate as a behavioral indi- cator. Sontag, I. W., & ...
  2. NLM Digital Collections - National chartbook of health care prices--2015 
    Publication: Washington, DC, : Health Care Cost Institute, May 2016
    ... ... Disintegration – Lithotripsy ............................................................................................................................... ...
  3. ... Nelle Table 111 ) AGAINST HIGH A3 SHOWN BY HEART RATE AND R-8¢y VOLTAGE. BELT PRESSURED (mm. ... U AR RS M P R T v‘} HEART RATE (/S IRRSATEIRL BB Wr\ AL RSty ANPLITUDE CENTRIFUGAL FORCES ...
  4. NLM Digital Collections - The heart : its physiology, pathology and clinical aspects 
    Publication: Philadelphia : P. Blakiston's Son & Co., [1923]
    ... follows a marked fall in blood pressure and heart rate. The depressor thus acts as a defensive mechanism ... are added and then divided by the corresponding heart rates at the apex. The result gives the “average” ...
  5. ... science concerned the influence of pH change on heart rate, a study that he began at Oberlin and ... that rise in pH produced an increase in heart rate and an accelera tion in conduction. These and ...
  6. ... science concerned the influence of pH change on heart rate, a study that he began at Oberlin and ... that rise in pH produced an increase in heart rate and an accelera tion in conduction. These and ...
  7. ... A. E.). The effect of adrenalin on the heart-rate. Am. J. Physiol., Bait., 1915, xxxviii, 62-66.— ... output of the adrenals to changes in the rate of the dener- vated heart. Ibid., Iii, 304-363. -----■ The average epinephrin output ...
  8. NLM Digital Collections - Smoking and Health: A Report of the Surgeon General 
    Publication: United States. Office on Smoking and Health, 1979
    ... to the nicotine content. Nicotine-containing cigarettes increase heart rate and blood pressure transiently, non-nicotine cigarettes do ... required more nicotine to increase coronary flow and heart rate in rabbits with dietary-induced athero- sclerosis than ...
  9. ... actually scared us because his blood ure and heart rate were too high, he was gasping for breath” ...
  10. ... not uncommon), circulatory weakness, ~ 2 -= increased respiration and heart rate. Epileptiform convulsions, associated with delirium involving visual and ...
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