extension is the movement of straightening the leg at the knee joint. The major muscle involved in knee extension is the Quadriceps femoris‚ which is a group of four muscles. These four separate muscles of the Quadriceps femoris are the Vastus lateralis‚ Vastus medialis‚ Vastus intermedius‚ and Rectus femoris. These muscles‚ along with synergists‚ work together to perform knee extension for a vertical jump. Each of the muscles of the Quadriceps femoris have different origins‚ however they all share a
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happen‚ resulting in very negative things. In societies there has to be a guideline--something that regulates the conduct of people toward each other. Just think of it in smaller terms‚ in a family environment. Mother and Father establish rules by which children have to abide. For example‚ when parents tell their children that they cannot scream and yell at each other they are telling their children a (very important) rule. It regulates the behavior of the children--and so this is one factor why rules
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"seeing-doing" because your muscles seem to "know" and "remember" just what to do. What you’re learning now is speed‚ i.e. how to perform the task carefully and quickly. That’s muscle memory. Scientists call this "kinesthetic memory" or "neuro-muscular facilitation" and they speak of "sensory-motor" learning‚ since you are combining sensing input‚ i.e. what you see with your eyes‚ with motor output‚ i.e. what you do with your body. Of course‚ during the "drill-and-practice"‚ your muscles aren’t really memorizing
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Britt mentions no similarities between neat and sloppy people. Does that mean this is not a good comparison and contrast essay? Why might a writer deliberately focus on differences and give very little or no time to similarities? 3. Consider the following generalizations: “For all these noble reasons and more‚ sloppy people never get neat” (para. 4) and “The only thing messy in a neat person’s house is the trash can” (para. 8). How can you tell that these statements are generalizations? Look for other
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What nursing interventions are appropriate for Mrs. J. at the time of her admission? Drug therapy is started for Mrs. J. to control her symptoms. What is the rationale for the administration of each of the following medications? At the start of her admission‚ Mrs. J is going through many complications throughout most of her systems. I would follow the rules of ABC and control her respiratory problem first. Mrs. J has an oxygen saturation of 82% and is probably going to continue dropping. She will
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Homework Assignment Modules 14‚ 15‚ and 16 Due Date: April 1‚ 2012 Module 14: Fixing errors in Grammar and Punctuation Identify and correct the errors in the following sentences. a. Company’s are finding it to their advantage to cultivate their suppliers. Partnerships between a company and its suppliers can yield hefty payoffs for both company and supplier. One example is Bailey Controls‚ an Ohio headquartered company. Bailey Controls make control systems for big factories. They treat suppliers
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LINE FOLLOWING ROBOT Lines following robots are the classic introduction to robotics. They use some sort of sensor‚ to detect a line and then ride on top of the line along the course. These robots teach basic construction and electronics techniques. This simple robot is designed to be able to follow a black or white line on the ground without getting off the line too much. The robot has four sensors installed underneath the front part of the body‚ and two DC motors drive wheels moving forward. This
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forces generated in muscles through the application of the laws of motion from Newtonian mechanics. The movement is actively controlled by the motor commands generated in the central nervous system and sent to the musculoskeletal system through the descending tracts. These motor commands can be estimated with the electrical activities in the muscle tissue‚ which are recorded using electromyography (EMG) techniques. The activity of muscles as a function of time‚ also known as muscle activations provides
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The Importance of Following Directions Following directions is one of the most basic and fundamental skills necessary to maintain order in today’s society. From the most basic “No!” to a little child to “Don’t drink and drive‚” following directions can save a life and maintain safety‚ create efficiency in the
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PRETEXT WORK 1. Read the Personal Note to answer the following questions: ✓ What do you know about le Mari de France? ✓ When was the given story written? ✓ What do you know about the literature of that period? 2. Read the following text: "It is not known whether it is a work of imagination but it is probable that love topics were discussed in social gatherings at the courts of great ladies in the medieval epoch. The following rules called Art of Courtly Love were set fourth and
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