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Mammalian Phenotype Browser
Term Detail
MP term:abnormal PR interval
MP id: MP:0003901
Definition: anomaly in the length of time between the beginning of atrial depolarization and the beginning of ventricular depolarization, measured by the interval from the beginning of the P wave to the beginning of the QRS complex
Number of paths to term: 2

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 atrioventricular node conduction
                                        is-aabnormal PR interval [MP:0003901] (72 genotypes, 73 annotations)
                                                is-aabsent PR interval
                                                is-aprolonged PR interval
                                                is-ashortened PR interval
                                        is-aatrioventricular block +


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 [MP:0003901] (72 genotypes, 73 annotations)
                                                is-aabsent PR interval
                                                is-aprolonged PR interval
                                                is-ashortened PR interval
                                        is-aabnormal QRS complex +
                                        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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last database update
09/09/2014
MGI 5.19
The Jackson Laboratory