The QT interval comprises the QRS-complex, the ST-segment, and the T-wave. One difficultly of QT interpretation is that the QT interval gets shorter as the heart rate increases. Thus at a heart rate of 60 bpm, the RR interval is 1 second and the QTc equals QT/1.
73 Acres Duck River, Hickman County, Tennessee. $292,000. Unspoiled Swan Creek winds its way through a picturesque 73 acres of fertile land, filled with promise and natural seclusion. A rare gem in a stretch of sought-after land that rarely comes to market - is now available for discerning buyers.
Now, as a Tennessee State Park, it is home to the Tennessee River Folklife Interpretive Center and Museum situated on one of the highest points in West Tennessee, Pilot Knob. The center features the life ways and customs of folks on the Tennessee River including musseling, crafts, commercial fishing and more.