Maryland stands on the shores of the Atlantic. Baltimore, its largest city, has a long history as a major sea port. Maryland is the sixth most valuable state in the US. A significant portion of this value derives from its…
Day: January 30, 2020
The EKG test is one of the tests to measure the function of the heart. The measure of the function can help determine how healthy the human heart is. This test helps to measure the rhythm of the heart and…