Myocardial Ischemia, Injury, and Infarction PDF

 depolarisation is not ATP driven It is voltagegated ed narrow  affects repolarizations explored St segment is most repolarization affects less flo...

 depolarisation is not ATP driven It is voltagegated ed narrow  affects repolarizations explored St segment is most repolarization affects less flow of blood to the head  cell are still alive injury  repolarization affects Blocked we segments St elevated  Q p  no depolarza Tissue does not depolarize at all  REMEMBER Ischemia affects repolarization affects repolarization Injury Infarct affects repolarization so the disiser is DEAD there is No REPOLARIZATION  a MI dip in Big  it in f 2,3 auf leads focus Exam left leg up  leads I and AV lead 1 L L auf leftlater looks fromthe left arm left lateral wall are left lead 1 lead 1 Alf VS V6 Makes you see the whole Wall lateral aspee Low lateral VS V6 Apical view some electrical activity is seen from the apex knew this  Leads V3 Vu shows the anterior heart wall t carnet wall v37 the inferior aspect looking at the septal wall show the sternal border Leads V1 V2 this also shows the septum of the heart from the sternal looking  lateral left AVL first lead 1 heart Inferior leak are IE V1 V2 left.at rIavL Sseptel lead11,111 auf left lateral Septa Low lateral It leadhim are Lowlateral from left from left legup leg up  Eaa branch of left septal Us V2 coronaryartery Anterior Vs NY from lookingup leftfoot islead11in auf ijtihad ofleftcoronaryartery branch V1 V2 or V3 G left bundle branches fails in depolarization of Ventricles Remm l Heart infarction coronary arterydisease hyertension scar tissue etc