Within muscle tissue are three distinct groups of tissues: skeletal muscle, cardiac muscle, and smooth muscle. Each of these tissue groups is made of specialized cells that give the tissue its unique properties.ithin muscle tissue are three distinct groups of tissues: skeletal muscle, cardiac muscle, and smooth muscle. Each of these tissue groups is made of specialized cells that give the tissue its unique properties.
Area code 954 is an area code that covers Southeastern Florida, including Fort Lauderdale. Area code 954 overlays the area code of 754.
Area code 564, Proposed [edit]. Area code 564 is a proposed area code for the state of Washington covering all of Western Washington, including Seattle. It would be an overlay plan for the 206, 253, 360, and 425 area codes. As of August 2014, it has not been implemented.