Long-term muscle use requires the delivery of oxygen and glucose to the muscle fiber to allow aerobic respiration to occur, producing the ATP required for muscle contraction. If the respiratory or circulatory system cannot keep up with demand, then energy will be generated by the much less efficient anaerobic respiration.
Then, Nicaragua, as well as Costa Rica, El Salvador, Guatemala and Honduras formed the United Provinces of Central America, but that federation quickly dissolved, and Nicaragua became an independent republic in 1838.
Facts About Nicaragua. Nicaragua is a representative democratic republic located in Central America. The country is situated between the Pacific Ocean, which lies to its west, and the Caribbean Sea, which lies towards its east. Moreover, it is located very near to Equator, just 11 degrees towards its north.