The cell membrane of a muscle cell is called the sarcolemma, and this membrane, like that of neurons, maintains a membrane potential. So, impulses travel along muscle cell membranes just as they do along nerve cell membranes. However, the 'function' of impulses in muscle cells is to bring about contraction.he cell membrane of a muscle cell is called the sarcolemma, and this membrane, like that of neurons, maintains a membrane potential. So, impulses travel along muscle cell membranes just as they do along nerve cell membranes. However, the 'function' of impulses in muscle cells is to bring about contraction.
White Castle - White Castle Logo - Franchise Help White Castle is a Family Business. Since opening its doors in 1921, White Castle has found a source of pride in being family-owned and operated. Unlike other burger joints, White Castle's ownership has strict control, even though the restaurant has nationwide marketing and advertising campaigns.
The castle which later became known as the Tower of London was begun by William the Conqueror in 1066. It began as a timber fortification enclosed by a palisade. In the next decade work began on the White Tower, the great stone keep that still dominates the castle today.he White Tower is a central tower, the old keep, at the Tower of London in Tower Hamlets, London, England.