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单词 tricuspid murmur
释义

> as lemmas

tricuspid murmur
a. tricuspid valve n. (also tricuspid valves) Anatomy the valve consisting of three triangular segments (or, as otherwise regarded, the set of three triangular valves) which guards the opening from the right auricle into the right ventricle of the heart. Also absol. or as n.; hence attributive, as tricuspid murmur, tricuspid obstruction, tricuspid opening, tricuspid regurgitation, etc.
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the world > life > the body > vascular system > heart > [noun] > valve
valve1615
portal1666
tricuspid valve1671
mitral valve1696
mitral1835
the world > life > the body > vascular system > heart > [adjective] > valve
portal1615
mitral1853
tricuspid valve1877
pulmonary1900
valvar1955
1671 Philos. Trans. (Royal Soc.) 6 2097 We did also observe two Ventricles with the tricuspid [and] sigmoid-valves.
1834 J. Forbes tr. R. T. H. Laennec Treat. Dis. Chest (ed. 4) 547 In hypertrophy of the right ventricle..the thickening..is always a little greater in the vicinity of the tricuspid valves.
1872 T. H. Huxley Lessons Elem. Physiol. (ed. 6) ii. 36 On the right side there are..three of these broad pointed membranes, whence the whole apparatus is called the tricuspid valve.
1877 F. T. Roberts Handbk. Med. (ed. 3) II. 10 Said to accompany tricuspid obstruction.
1877 F. T. Roberts Handbk. Med. (ed. 3) II. 43 Tricuspid Regurgitation.
1898 T. C. Allbutt et al. Syst. Med. V. 786 Valvular incompetence..at the tricuspid opening.
1898 T. C. Allbutt et al. Syst. Med. V. 869 We may notice occasionally..a tricuspid systolic murmur.
extracted from tricuspidadj.n.
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