



The riae in the cm 



the auricle with l>l"".l i 



open, allow inu F t he U I to tall inl 



■ • 



and auri 



• !c of the ventri. I 





T ■ interprel the cardiogran 

 radial and apex beat with l>"th writu 

 and the other directions described ui 

 The following poinl 









od 





J 



l_t_> 



: 







