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.
There's a small tip of Davidson County that also has lakefront property in the towns of Old Hickory and Inglewood. Riverfront Homes Along the Cumberland. The Cumberland River then flows through downtown Nashville, turns and flows to the northwest through Cheatham and Montgomery Counties.