| 单词 | basic impulse |
| 释义 | > as lemmasbasic impulse b. Pathology. ‘The shock felt on the chest-wall when the heart beats, or over an aneurysm during the cardiac systole..Cardiac impulse, the apex beat of the heart’ ( New Sydenham Soc. Lexicon 1886). basic impulse (see quot.). ΘΚΠ the world > life > the body > vascular system > circulation > pulsation > heartbeat > [noun] > types of palpitation?a1425 panting1440 dunt1768 wallop1824 apex beat1847 afterbeat1853 impulse1873 extrasystole1900 sinus rhythm1911 afterpotential1930 afterload1941 preload1960 the world > life > the body > vascular system > circulation > pulsation > heartbeat > [noun] > shock felt on chest wall impulse1873 1873 F. T. Roberts Handbk. Med. 368 Basic impulse [of the heart] is observed in many cases where a cavity in the apex of the left lung has contracted. 1879 St. George's Hosp. Rep. 9 182 Of the Heart: No sensible impulse; sounds hardly audible. 1879 St. George's Hosp. Rep. 9 182 Area ill-defined; impulse diffused; sounds muffled. < as lemmas |
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