The knee joint functions as a stabilizer for the lower extremity during weight bearing and allows large range of motion for various functional activities. The two primary articulations of the knee joint are the tibiofemoral joint and the patellofemoral joint.
1. electrocardiogram recorded between one limb and two other limbs. The augmented leads are designated aVF, aVL, and aVR for recordings made between the foot (left), left arm, and right arm, respectively, and the other two limbs. The definition information for augmented lead is provided by Stedman's.
For some, electricity and the workings of things electrical is a mystery. The purpose of this primer is to help you understand some simple principles that relate to lead acid batteries used in RV's. By the end of this article, I hope you will understand a little about electricity and how to charge your RV batteries.