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hairlike    
a. 毛一般的,细微的

毛一般的,细微的

hairlike
adj 1: long and slender with a very small internal diameter; "a
capillary tube" [synonym: {capillary}, {hairlike}]

hairlike \hairlike\ adj.
1. shaped like a hair; long and slender.

Syn: capillary.
[PJC]

2. long and slender with a very fine internal diameter.

Syn: capillary.
[WordNet 1.5 PJC]

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  • Cardiac Valve Closure and Heart Sound Localization: S1 and S2
    Heart sounds are produced by the closure of heart valves during the cardiac cycle, primarily S1 and S2 S1 (first heart sound) is associated with the closure of the atrioventricular (AV) valves: the mitral and tricuspid valves
  • Heart Sounds: The Lub-Dub, Murmurs, and Their Causes
    These sounds are the result of heart valves snapping shut during the cardiac cycle The initial “lub,” or S1, is generated by the closure of the mitral and tricuspid valves
  • Heart Sounds Auscultation – S1, S2, S3, S4 Explained with Mnemonics
    What is the difference between S1 and S2 heart sounds? S1 is caused by closure of AV valves (mitral, tricuspid), while S2 is due to closure of semilunar valves (aortic, pulmonic)
  • When listening to heart sounds Lub represents cl - Nurselytic
    The 'Lub' sound (S1) is produced by the closure of the mitral and tricuspid valves at the beginning of systole, when the ventricles contract to pump blood out of the heart
  • 17. 4C: Heart Sounds - Medicine LibreTexts
    The first heart sound, called S1, makes a “lub” sound caused by the closure of the mitral and tricuspid valves as ventricular systole begins There is a very slight split between the closure of the mitral and tricuspid valves, but it is not long enough to create multiple sounds
  • S1 and S2 Heart Sounds, Extra Heart Sounds - Clinician Revision
    S1 heart sound corresponds to the closing of the mitral and tricuspid valves during systole During systole, ventricular pressure rises, leading to opening of the aortic and pulmonary valves as well as closure of the mitral and tricuspid valves
  • What Is the S1 Heart Sound? Causes and Location
    The S1 heart sound is the first of the two sounds you hear in a normal heartbeat, the “lub” in “lub-dub ” It marks the exact moment your heart’s lower chambers (ventricles) begin to contract, produced primarily by the closing of two valves that separate the upper and lower chambers of your heart
  • Heart sounds - Wikipedia
    In healthy adults, there are two normal heart sounds, often described as a lub and a dub that occur in sequence with each heartbeat These are the first heart sound (S 1) and second heart sound (S 2), produced by the closing of the atrioventricular valves and semilunar valves, respectively
  • Auscultation of the Cardiac Valves – Introduction to Health Assessment . . .
    As described above, these sounds are related to the closing of the heart valves and referred to as S1 (lub) and S2 (dub) In a healthy heart with no valvular pathology, the opening of these valves is silent S1 is the closing of the AV valves including the tricuspid valve and the mitral valve
  • Heart Sounds Explained - Registered Nurse RN
    The first sound you hear is S1 and is caused by the closure of the atrioventricular valves (AV) TRICUSPID AND MITRAL VALVES This sounds like “ LUB ” The second sound you hear is S2 and is caused by the closure of the s emilunar valves (SL) AORTIC AND PULMONIC VALVES This sounds like “ DUB ”





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