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. So we see that the muscle actually consists of many divisions so inside the muscle we contain these fascicles. These fascicles actually contain our muscle cells and these muscle cells contain the myofibrils that are composed of these sarcommer subunits these sarcomere building blocks. Now since our muscle cell is actually so long it contains many nuclei and that means that our skeletal muscles are multinucleated.