Online Google Dictionary

arrhythmias 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. cardiac arrhythmia: an abnormal rate of muscle contractions in the heart
  2. (arrhythmic) lacking a steady rhythm; "an arrhythmic heartbeat"
  3. Cardiac dysrhythmia (also known as arrhythmia) is a term for any of a large and heterogeneous group of conditions in which there is abnormal electrical activity in the heart. The heart beat may be too fast or too slow, and may be regular or irregular.
  4. (Arrhythmia) Abnormal rhythm of the heart, which could be an abnormality of rate, regularity, presence of extra beats or missing beats
  5. (arrhythmia) An irregular heartbeat. This could be a rhythm that's abnormally slow (bradycardia) or a rhythm that's too fast (tachycardia).
  6. (Arrhythmia) irregularity or absence of the heart rhythm caused by disturbances in transmission of electrical impulses through cardiac tissue.
  7. (Arrhythmia) Abnormal heartbeat, which might be caused by change, deviation, or just a plain ol' malfunction. I think the term comes from "a" meaning not, and rhythmia - in other words loss of rhythm. )"You ain't got rhythm")
  8. (Arrhythmia) An irregular Heartbeat. Tachycardia arrhythmia occurs when the Heart Rate is more than 100 Beats per Minute (BPM). Bradycardia occurs when the Heart Rate is less than 60 BPM. Patients complain of a fluttering sensation in their chest.
  9. (Arrhythmia) An irregular or abnormal heartbeat. They can cause the heart to pump less effectively and usually about 850,000 people end up in hospitals all over the US for this reason.
  10. (Arrhythmia) Any heart rhythm that falls outside the accepted norms with respect to rate, regularity, or sequence of depolarisation. (Any abnormal or absent heart rhythm.)
  11. (Arrhythmia) Any one of a number of ways the heart can beat abnormally.  Arrhythmias are usually classified by where they originate (sinus, supraventricular, atrioventricular, bundle branch) or what they cause (block, tachycardia, bradycardia, fibrillation).
  12. (Arrhythmia) Inability of the heart to maintain a steady rhythm, possibly including a paid or slow beat or "skipping" a beat
  13. (Arrhythmia) People with this condition find it impossible to sing or play a musical instrument. Fortunately, sufferers can still have a career in the modern music industry, as neither skill is a prerequisite.
  14. (Arrhythmia) Some horses have an uneven heart rate or heart beat. This can cause the wand used to measure heart rates to give unreliable readings. ...
  15. (Arrhythmia) is an irregular heartbeat. Some arrhythmias are "innocent" meaning they don't cause problems, while others are life-threatening. The only way to know if an arrhythmia is serious is to have it checked out.
  16. (Arrhythmia) is the term used to describe an irregularity of the heart beat due to damage or a defect of the conducting tissue or the heart muscle itself.
  17. (arrhythmia) Although this word’s roots means “without a rhythm,” this word is commonly used by doctors to refer to any sort of abnormal heart rhythm but particularly one that needs treatment. ...
  18. (arrhythmia) an alteration in rhythm of the heartbeat either in time or force   all things 7X17
  19. (Arrhythmic) bad with music, can’t carry a tune.
  20. may also be caused by some substances or drugs, including beta blockers, psychotropics, sympathomimetics, caffeine, amphetamines, and cocaine.
  21. refer to heartbeats that are too slow, too rapid, irregular, or too early.
  22. Electrical irregularities in the heart.
  23. An abnormal rhythm of the heart. It may feel like a temporary pause and be so brief that it doesn’t change your overall heart rate. Or it can cause the heart rate to be too slow or too fast. Some people feel them as palpitations.
  24. An arrhythmia is a change in the regular beat of the heart. The heart may seem to skip a beat or beat irregularly or very fast or very slowly. This is not necessarily caused by heart disease, however they do indicate often times serious problem with one’s heart. ...
  25. An abnormal rhythm of the heart, which is usually electrical. Arrhythmias are detected by an EKG (electrocardiogram) machine.