Now, along with these axons of the neuron, we also have capillaries that run adjacent along the cell membrane of the muscle cell. And these capillaries are shown in brown and what these capillaries do is they basically carry blood which supplies our cell with oxygen and other nutrients such as for example glucose. Now many of these muscle fibers, many of these muscle cells are basically stacked together along with the neurons and the capillaries to form a cylindrical bundle that is known as our fascicles. So this is a fascicle. It consists of many of these muscle cells and these fascicles are even further bundled together to basically form the actual muscle that we can see on the macroscopic level. So this is the muscle that we can see without actually using a microscope.