longer. These changes mainly occur in the heart‚ lungs and muscles. This table shows the changes that occur in our body after long term exercise. Cardiovascular system Respiratory system Muscular system Skeletal system Energy systems Cardiac hypertrophy Increased vital capacity Hypertrophy Increase in bone strength Increased muscular stores for ATP and PC Lower resting heart rate Increased strength of respiratory muscles Increase in tendon strength Increased production of synovial fluid
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causing muscle fibers to breakdown into the bloodstream. This has a toxic effect on the kidneys and could be avoided in many cases. Dialysis as well as natural remedies can correct the disease if caught at an early stage. Muscular system diseases include muscle pain‚ weakness in the muscles and paralysis. There are various causes‚ for example hormonal disorders‚ auto-immune problem‚ genetic factor‚ infections‚ cancer or misuse of the muscle. One such disease of the muscles is
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Body in Action – Muscular System Roughly 40% of your body mass is made up of muscle‚ the key purpose of which is to move the bones of your body. In this assignment muscle movements and short and long term responses to exercise will be looked at. Types of Muscle Within the body‚ there are three different types of muscle. 1. Cardiac Muscle 2. Skeletal Muscle 3. Smooth Muscle Cardiac Muscle This is specialised muscle of the heart (BTEC National Sport Book 1). This is an involuntary type
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Case Study 1. Dunchenne muscular dystrophy is a genetic disorder due to progressive weakness and degeneration of muscle cells over time‚ discovered by Guillaume Duchenne. 2. What you may notice under microscopic view is a mass majority of adipose tissue‚ rapid growth of Endomysium connective tissue‚ and deterioration of muscle cells 3. Being diagnosed with the disease would show pelvic muscle being effected first. Early signs of muscular dystrophy would be fatigue or weakness in the gluteal
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Gross Anatomy of the Muscular System Laszlo Vass‚ Ed.D Version 42-0012-01-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which can be
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Muscular System: Muscle Metabolism 1. List the three roles of ATP in muscle contraction: 1. _Energize the power stroke of the myosin cross bridge. 2. _Disconnecting the myosin head from the binding site on actin at the conclusion of a power stroke. 3. _Energizing the calcium ion pump. 2. The potential energy in ATP is released when the terminal high-energy bond is broken by a process called hydrolysis. Write the end products of this process: ATP (+ H2O) (
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3. How is ATP regenerated? 4. Summarize the role of ATP with regard to the following myosin head activities. a. energizing b. detaching Energy Sources 5. How long can stored ATP in a muscle cell fuel muscular activity? 6. Muscle cells must be able to generate additional molecules of ATP to continue contracting. Name three processes that achieve ATP regeneration. Creatine phosphate is used for short bursts of energy. Research the
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Handout for Assignment 3.1: Musculoskeletal Case Study • Describe skeletal system disorders and diseases‚ tests‚ procedures‚ and drug categories • Describe muscular system disorders and diseases‚ tests‚ procedures‚ and drug categories Handout Instructions: Below is a case study of a patient who was in a motorcycle accident. Read the case study and answer the questions. Some questions ask for information not included within this lesson. Use your text‚ a medical dictionary‚ or
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For this assignment we are looking at the skeletal system. The skeleton is the internal framework of our body. It is made up of three things; bones‚ cartilage and joints. Without these three things we would just be a heap of skin‚ muscle and internal organs. The skeleton is made up of 206 bones that are separated into two groups. Firstly‚ the Axial Skeleton. The Axial skeleton is made up of 80 different bones whereas the Appendicular skeleton is made up of 126 bones. The Axial Skeleton The axial
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have two children‚ James and Andrew‚ who are both stricken with muscular dystrophy. The prognosis is that their muscular systems will gradually deteriorate‚ resulting in an early death. Yet the advances of medicine hold out the promise of a possible cure in the foreseeable future with gene therapy. Closer to hand is the possibility that embryonic muscle cells from normal individuals might be injected into people suffering from muscular dystrophy‚ which could bring about partial relief for James and
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