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
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The most popular and accepted theory for the origin of the universe is the Big Bang Theory. This theory states that the universe began about 10 billion years ago in a violent explosion; every particle started rushing apart from every other particle in an early super-dense phase. This explosion sent energy and matter flying all over the place. However‚ there is an argument about whether time and space existed before the big bang‚ or did the big bang create time and space. As the universe expanded
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The Name of the Rose is the first novel by Italian author Umberto Eco. It is a historical murder mystery set in an Italian monastery in the year 1327‚ an intellectual mystery combining semiotics in fiction‚ biblical analysis‚ medieval studies and literary theory.Umberto Eco‘s novel The Name of the Rose was first published in 1980‚ in its original language‚ Italian. Shortly thereafter‚ it was translated into several other languages‚ helping Eco attain his first global hit. In his old age‚ Adso
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In the title of the novel‚ The name of the Rose‚ by Umberto Eco‚ the ‘rose’ can signify many ideas. By making this the title of the book‚ Eco has attracted the attention of a reader because it suggests a number of things. A rose can be all of nature‚ the most beautiful of it‚ a girl‚ etc. Just as the title suggests several answers‚ so can the implications in the novel. The rose can be the Church‚ the richest and most powerful organization in the entire world. As each of its most devoted
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Why are names important? Names allow recognition. A unique name makes it easier to remember someone. People think names can influence several things. Often‚ people are given a very unique name or a very common name‚ I name that pops out should be easier to remember rather than a name that a few thousand have. Our names often can be linked to our destiny and our personality. My name‚ Steven is significant to my family as well as being a unique name. The name “Steven” contains an enormous amount
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A muscle is a group of cells called fibers‚ and are generally quite big. One muscle fiber has a large amount of myofibrils‚ which are muscle proteins in the shape of cylinders. These myofibrils contain two different types of filaments‚ which run along the axis of the fiber in hexagonal patterns. The two types of filaments are thick and thin filaments. Every thick filament is surrounded by six thin filaments. Both thick and thin filaments are attached to a structure called the Z-line. The Z-line runs
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Ashley Austin WHO 2001 4 November 2012 The Origins of Totalitarianism Book Report Quotes Note to TA: I downloaded the book onto my iPad and got the digital copy‚ so the page numbers might possibly be different from that of the paperback. “Totalitarian movements are mass organizations of atomized‚ isolated individuals.” (Chapter 10‚ page 547) “It was recognized early and has frequently been asserted that in totalitarian countries propaganda and terror present two sides of the same coin
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Origin of species; Critical Evaluation of Darwinian Theory Cristina Nava North Salinas High School Instructor: Mr. Zelensky Charles Darwin implied in his book‚ On the Origin of Species (1859)‚ a theory for evolution and its mechanisms. In his book Darwin intends to convey the reader that descent with modification and natural selection‚ part of the evolution theory‚ has occurred. He also writes about the “problem of purpose” idea and how evolution and natural selection solve
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Serratus Anterior 1. ABDUCTION of Shoulder Girdle Joint 2. UPWARD ROTATION of Shoulder Girdle Joint Pectoralis Minor 1. ABDUCTION of Shoulder Girdle Joint Pectoralis Major 1. FLEXION of Shoulder Joint 2. HORIZONTAL FLEXION of Shoulder Joint 3. MEDIAL (INTERNAL) ROTATION of Shoulder Joint Rhomboid Minor 1. ADDUCTION of Shoulder Girdle Joint 2. DOWNWARD ROTATION of Shoulder Girdle Joint Rhomboid Major 1. ADDUCTION of Shoulder Girdle Joint 2. DOWNWARD ROTATION of Shoulder Girdle
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they would have to bring their herd with them when the transaction took place. The use of primitive forms of money in the Third World and North America is more recent and better documented than in Europe and its study sheds light on the probable origins of modern money. Among the topics treated are the use
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