. 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.
The MacBook Air ships with Intel HD Graphics 6000, and the MacBook includes Intel HD Graphics 5300. Presumably all of these models will support Metal. If your Mac isn't Metal-compatible, that doesn't mean it can't run OS X El Capitan. Apple said all Macs that support OS X Yosemite can upgrade to El Capitan.