. All types of muscles consist of muscle fibers. Striated muscle fibers in skeletal muscles form bundles joined together by layers of connective tissue. The ends of muscle fibers are intertwined with tendon fibers, and through this combination muscular tension is transmitted to the skeletal bones.mooth muscle, also designated visceral and sometimes involuntary, is the simplest type. These muscles consist of elongated fusiform cells which contain a central oval nucleus. The size of such fibers varies greatly, from a few micrometers up to 0.02 in. (0.5 mm) in length.
More on universal web fonts: 1  Core Fonts for the Web. 2  Common fonts to all versions of Windows & Mac equivalents. 3  16 Gorgeous Web Safe Fonts to Use With CSS.  Web Safe Fonts Preview.
Facebook Font. Facebook uses Segoe UI for the Windows version of their desktop website, and the Apple-made San Francisco font for the macOS version. It used to be Lucida Grande, but in recent years Facebook have tried to use default system fonts, which is why they use Roboto on Android and, again, San Francisco on iOS.