-has a stable RMP (no drift, unlike autorhythmic)-has a long duration (skeletal is short)-has a long refractory period (skeletal is short) This means the muscle cells can't re-excite a frequently, prevents cramping in heart muscle
History of socialism. The history of socialism has its origins in the French Revolution of 1789 and the changes which it wrought, although it has precedents in earlier movements and ideas. The Communist Manifesto was written by Karl Marx and Friedrich Engels in 1848 just before the Revolutions of 1848 swept Europe, expressing what they termed 'scientific socialism'.
Some early 1800 century radicals such as Thomas Paine influenced early Socialist Democratic works. The term socialist was first used in English in the British Cooperative Magazine in 1827 and came to be associated with the followers of Robert Owen, such as the Rochdale Pioneers who founded the co-operative movement.