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Mammalian Phenotype Browser
Term Detail
MP term:abnormal QRS complex
MP id: MP:0003898
Definition: anomaly in the largest-amplitude portion of the ECG, caused by currents generated when the ventricles depolarize prior to their contraction
Number of paths to term: 1

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship

mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system physiology
                        is-aabnormal impulse conducting system conduction
                                is-aabnormal heart electrocardiography waveform feature
                                        is-aabnormal HV interval +
                                        is-aabnormal P wave +
                                        is-aabnormal PP interval +
                                        is-aabnormal PQ interval +
                                        is-aabnormal PR interval +
                                        is-aabnormal QRS complex [MP:0003898] (127 genotypes, 138 annotations)
                                                is-aabnormal Q wave +
                                                is-aabnormal ventricular activation time
                                                is-adecreased QRS amplitude
                                                is-afragmented QRS complex
                                                is-aincreased QRS amplitude
                                                is-aprolonged QRS complex duration
                                                is-ashortened QRS complex duration
                                        is-aabnormal QT interval +
                                        is-aabnormal R wave
                                        is-aabnormal RR interval +
                                        is-aabnormal S wave
                                        is-aabnormal ST segment +
                                        is-aabnormal T wave

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MGI 6.08
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