Unlike autorhythmic ï¬bers, contractile. ï¬bers have a stable resting membrane potential that is close to - 90 mV. When a contractile ï¬ber is brought to threshold by an action potential from neighboring ï¬bers, its voltage-gated fast Na+ channels open. (p.
As he felt inadequate to the task, he asked local fiddler Dan Kelley to help him set the poem to music. His neighbors took a liking to the song, and soon its fame spread. As people passed through, the song traveled with them, and by the turn of the century, it was variously known as Home On The Range, My Colorado Home, and My Arizona Home..
by Samuel F. Smith â 1832. Download a printable PDF of America â My country, âTis of Thee lyrics. My country, âtis of Thee, Sweet Land of Liberty. Of thee I sing; Land where my fathers died, Land of the pilgrimsâ pride, From every mountain side. Let Freedom ring.