Laboratory – Muscle Physiology A. MUSCLE TONUS Observations‚ Report and Conclusion: A. Define muscle tonus and give its importance * Muscle tonus refers to a state of slight muscular contraction maintained by synchronous impulses of low frequency‚ discharged by the spinal motor neurons. * Reflex in nature. * Muscle tonus is a small amount of tension in the muscle due to weak‚ involuntary contractions of its motor units. Muscle tonus is important in a sense that it governs the
Premium Muscle Muscular system Skeletal muscle
The Progressive Era was a period that showed the goals and contradictions found in American society in the late nineteenth and early twentieth century. Theodore Roosevelt summed up the Progressive/Reform feeling in his "Square Deal" speech - that it was all about morals‚ not economics. His goal was the "moral regeneration of the business world." He preached that it was wrong for some people to get ahead in business and politics by tricks and schemes‚ while others were cheated out of the opportunity
Premium Theodore Roosevelt Reform movement Women's suffrage
What events led to the formation of the Progressive Party and what progressive reforms were enacted during the Taft Presidency and what events led to the election of Woodrow Wilson in the 1912 election? During Taft’s administration‚ he enacted on many progressive reforms‚ the progressive party was formed‚ and Woodrow Wilson was elected in 1912. While being president‚ Taft was very active in passing progressive reforms. Some of Taft’s greatest accomplishments can be found in his work on antitrust
Premium President of the United States United States Woodrow Wilson
10/08/12 Progressive Reformers The Progressive movement has had a tremendous impact on society and preserving the doctrine of a democratic nation. The Progressive Era‚ which initiated between the years 1890 through 1920‚ was instituted because progressives who wanted to rid politics of corruption and inefficiency. Progressives wanted to curtail the power of the business trusts‚ and protect the general welfare of the public. The Progressive name derived from forward-thinking or "progressive" goals
Premium Education Progressive education Teacher
The Progressive Era What were the motives behind the groups and individuals known as Progressives? The Progressive movement is a broad label for the various economic‚ social‚ and political reform movements that took place in the United States between 1900 and 1914. Throughout the Progressive Era‚ a common concern sets the tone for nearly every discussion of economic‚ social‚ and political policy: an uneasiness in the population brought about by the dramatic development of modern industry and
Premium Progressive Era Middle class Working class
History 104 The initial progressive movement arose as an alternative to the conservative response to the vast changes brought by the industrial revolution. Contemporary progressives continue to embrace concepts such as environmentalism and social justice. Social progressivism‚ which states that societal practices ought to be adjusted as society evolves‚ form the ideological basis for many American progressives. Progressives like Robert La Follette argued that the average person should have more
Premium Progressivism Political philosophy Industrial Revolution
every level. The efforts of progressive reformers resulted in a more efficient nation as a whole and many progressive laws are still in practice today which emphasizes the success of the movement. Americans were faced with social and economic hardships from the rapid industrialization after the Civil War. American cities were overcrowded with poor laborers and living conditions were unsanitary. In the workplace‚ individual employment had taken a backseat
Premium United States Industrial Revolution United Kingdom
Exercise 8 Simple Muscle Contraction • 3 Phases AB - lag phase or latent phase - (shortest) 0.00sec‚ usually less than 0.01sec - brief period that exists between the application of the stimulus and the start of contraction BC - contraction‚ 0.05sec - peak - shortening of the muscle occur CD - relaxation period‚ 0.05 sec - Occurs when Ca+ is transported back in the sarcoplasmic reticulum Single muscle contraction= 100vib/sec (tuning fork)= 0.10 sec 10vib (result) Neuromuscular junction - formed when
Premium Muscle Muscular system Muscle contraction
Jeni Hewitt English 101 Mr. B 17 March 2013 Do you exercise? Obviously exercise is important and has many benefits. When the word exercise is mentioned‚ what comes to mind? Some people believe that exercise is more of a health and heart thing. Some believe exercise is more for appearance and the way one looks. While others believe exercise is for psychological reasons. Exercising is important for a lot of things dealing with the body. Most all benefits of exercise are helpful for the
Free Obesity Muscle Attention-deficit hyperactivity disorder
Progressivism implies a philosophy that welcomes innovations and reforms in the political‚ economic‚ and social order. The Progressive movement‚ 1901 to 1917‚ was ultimately the triumph of conservatism rather than a victory for liberalism. In a general sense‚ the conservative goals of this period justified the Liberal reforms enacted by Progressive leaders. Deviating from the traditional definition of conservatism (a resistance to change and a disposition of hostility to innovations in the political
Premium Theodore Roosevelt Progressive Era Liberalism