Term: premature ventricular contraction: irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: card catalog: a library catalog in which each publication is described on a separate file card
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: copper-base alloy: any alloy whose principal component is copper
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: brass: a wind instrument that consists of a brass tube (usually of variable length) that is blown by means of a cup-shaped or funnel-shaped mouthpiece
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: genus martynia: in some classifications includes the unicorn plants
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: loft: floor consisting of a large unpartitioned space over a factory or warehouse or other commercial space
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: recruiter: someone who supplies members or employees
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: phasmidia: one of two subgroups of Nematoda used in some classification systems
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: granulated sugar: sugar in the form of small grains
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: luau: an elaborate Hawaiian feast or party (especially one accompanied by traditional foods and entertainment)
Broader: cardiac arrhythmia: an abnormal rate of muscle contractions in the heart | Unrelated: agammaglobulinemia: a rare immunological disorder characterized by the virtual absence of gamma globulin in the blood and consequent susceptibility to infection