Medical uses. Both positive and negative inotropes are used in the management of various cardiovascular conditions. The choice of agent depends largely on specific pharmacological effects of individual agents with respect to the condition. One of the most important factors affecting inotropic state is the level of calcium in the cytoplasm of the muscle cell.
There were many variations of the flag flown as the country was formed, but finally on June 14 th, 1777 (Flag Day or the Flagâ s Birthday), the final design was established. The American Flag began with 13 stripes of alternating red and white, and 13 white stars in a blue field.This represented the âNew Constellationâ that was the 13 colonies.lag Day originated when a schoolteacher arranged for his pupils to celebrate the âFlagâs Birthdayâ on the anniversary of the â Stars and Stripes ,â on June 14 th. In 1894 the governor of New York directed that on this day the Flag be displayed on all public buildings.
Simply there are exactly seven red stripes on the American flag. (There are six white stripes, for a total of 13, representing the 13 original American states. There are a total of 50 stars on the American flag-one for each state.Since the first US flag in 1777 there have been 27 different numbers and arrangements of stars.In 1795 after Kentucky and Vermont joined the US we added two more stars to the original 13 and two more stripes to the original 13.here are exactly seven red stripes and six white striped on the US Flag for a total of 13, representing the 13 original US colonies. There are a total of 50 stars on the Amer â¦ ican flag-one for each state.