Indicate the Heart Surface Viewed by Each of the Following

Essay

Indicate the heart surface viewed by each of the following:
$$\begin{array} { | l | l | } \hline \text { Leads } & \begin{array} { l } \text { Heart Surface } \\\text { Viewed }\end{array} \\\hline \mathrm { I } _ { 1 } , \mathrm { III } _ { , } \text {aVF } & \\\hline \mathrm { V } _ { 1 } , \mathrm {~V} _ { \mathbf { 2 } } & \\\hline \mathrm { V } _ { \mathrm { g } , } \mathrm { V } _ { 4 } & \\\hline \mathrm { I } _ { 2 } \mathrm {~V} _ { \mathrm { V } } , \mathrm { V } _ { 5 } , \mathrm {~V} _ { 6 } & \\\hline\end{array}$$