But the hyperactive Sarkozy is hypersensitive to these oft-repeated allegations of skullduggery. A Wrench in the Dominique Strauss-Kahn Conspiracy Theory Christopher Dickey April 29, 2012 The benefits of being labeled as hyperactive can continue well into college.
Also contain an oxygen binding protein called myoglobin, which increases rate of oxygen diffusion into the fiber. This protein gives the fibers a red color and therefore these fibers are also called red muscle fibers.ttached to the bone and moves them by contraction. The contraction is initiated by neural impulses and is under voluntary control. Structure. A muscle consists of a number of muscle fibers bound together by connective tissue and it is attached to a bone by collagen bundles called tendons.
Myoglobin, a protein found in the muscle cells of animals. It functions as an oxygen-storage unit, providing oxygen to the working muscles. Diving mammals such as seals and whales are able to remain submerged for long periods because they have greater amounts of myoglobin in their muscles than other animals do. There is a close chemical similarity between myoglobin and hemoglobin, the oxygen-binding protein of red blood cells. Both proteins contain a molecular constituent called heme, which enables them to combine reversibly with oxygen. The heme group, which contains iron, imparts a red-brown colour to the proteins.