Harlow is used as both a boys and girls name. It consists of 6 letters and 2 syllables and is pronounced Har-low. In the U.S. in 2014, it ranked 508 in baby name popularity for girls with 605 occurrences.iew the Harlow Name Popularity Page to see how the popularity trend for Harlow has changed since 1880, or to compare the popularity of Harlow to other names. Variants of the name Harlow include Harlowe.
The aVL lead is at -30Â° relative to the lead I axis; aVR is at -150Â° and aVF is at +90Â°. It is very important to learn which lead is associated with each axis. The three augmented unipolar leads, coupled with the three bipolar leads, constitute the six limb leads of the ECG. These leads record electrical activity along a single plane, termed the frontal plane relative to the heart.
12 Lead ECG â Lead Placement Diagrams. Iâm an EMT-B that just found your blog. My agency allows EMT-Bs to perform 12-leads prehospital, so that doctors and paramedics at the hospital have a printout to look at. Also, if our monitor sees an Acute MI or something critical going on with the heart, we know to hurry it up.