Pasco CI-6539A EKG SENSOR Manuel d'utilisateur

© 1998 PASCO scientific $5.00Instruction Manual andExperiment Guide forthe PASCO scientificModel CI-6539A012-06852A11/98EKG SENSORIncludesTeacher&apos

EKG Sensor 012–06852A6SetupConnecting the EKG Sensor to a PersonUse three electrode patches per subject. The electrodes can be reusedbut they tend to

012–06852A EKG Sensor7+ RED- GRNREFBLKEKGSENSOR(ELECTROCARDIOGRAM)FOR REPLACEMENTEKG ELECTRODESUSE PASCO PART NO.535-020OR EQUIVALENTCI-6539AUsing the

EKG Sensor 012–06852A8Suggested ExperimentsResting EKG• Measure the EKG of a person who is at rest. The person whoseEKG is being measured should rema

012–06852A EKG Sensor9Technical SupportFeedbackIf you have any comments about the product or manual,please let us know. If you have any suggestions on

012–06852A EKG SensorTable of ContentsSection PageCopyright, Warranty, and Equipment Return ...

iiCopyright NoticeThe PASCO scientific 012-06852A EKG Sensormanual is copyrighted and all rights reserved.However, permission is granted to non-profit

012–06852A EKG Sensor1+ RED- GRNREFBLKEKG ElectrodesEKGSENSOR(ELECTROCARDIOGRAM)FOR REPLACEMENTEKG ELECTRODESUSE PASCO PART NO.535-020OR EQUIVALENTCI-

EKG Sensor 012–06852A2TheoryHeart muscle cells are polarized at rest. This means the cells haveslightly unequal concentrations of ions across their ce

012–06852A EKG Sensor3simultaneously. This process causes a small time delay and so thereis a short pause after the atria contract before the ventricl

EKG Sensor 012–06852A4The ElectrocardiogramOne part of a typical EKG (electrocardiogram) is a ‘flat line’ or traceindicating no detectable electrical

012–06852A EKG Sensor5*Suggested ReadingThe following are authoritative sources of information concerningthe use of EKG machines and electocardiograph