above) it will expand as you write. Activity 1: Tissue Types 1-1: List the four types of tissue found in the human body and give an example of each. 1. _Epithelial__example: Skin_ 2. Connective_ example: Tendons___ 3. _Muscle__example: Muscles of heart_ 4. _Nervous_example: Brain__ Activity 2: Epithelial tissue 2-1: What are the characteristics of epithelial tissue? _Polarity‚ Specialized contacts‚ Supported of connective tissue‚ Avascular but innervated‚ Regeneration___ 2-2:
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Exercise works by working the muscles in the affected area‚ this leads to an increased demand on blood in the worked area which results in an increase in blood flow to the area. The increased blood flow leads to the opening of the arteries over time. Applying heat is used
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artificial versions help the body build muscle and supply more energy for longer periods of time (Britannica). Athletes’ goals are to better‚ stronger‚ and faster than they were the day before. The pressure to excel and be the best pushes them into using stimulants and performance-enhancing drugs to add an edge to their abilities. Anabolic steroids‚ shots of modified testosterone‚ increase body mass and build muscle tissue. Creatine‚ a popular supplement‚ builds muscle‚ strength‚ and heightens player’s
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Introduction: Every muscle has lactic acid.According to many people Lactic acid is nasty stuff produced in our muscles during exercise‚ cause soreness‚ muscle fatigue‚ does not contribute to exercise performance‚ muscle does not use it for fuel‚ and better athletes makes less of it. But they all are wrong or in other words they are a lay. Instead Lactate acid is made of Lactate ion called (Lactate) and Hydrogen Ion. C3H6O3----->C3H5O3++H- C2H3OHCOOH--------->C2H3OHCOO+ +H- Hydrogen ion is the acid
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Alzheimer’s disease is significantly decreased. Studies indicate that exercising raises the count of T-lymphocytes (T-cells) in the immune system‚ making the body more resistant to viruses. Weight training and cardiovascular exercise increase strength of muscles and the heart and eliminates excessive weight gain and heart disease. Some studies suggest people who participate in regular physical activity live two to three years longer. Benefits of Physical Activity Whether it is for sports‚ good health
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thermogenesis- release of hormones that increase metabolic activity of all tissues‚ stimulation of adrenal medullae‚ epinephrine released‚ increased glycogenolysis in liver * shivering thermogenesis- gradual increase of muscle tone increases energy consumption of skeletal muscle tissue‚ agonists and antagonists involved‚ shivering elevates body temperature Conservation of Body Heat * the vasometer center decreases blood flow to the dermis reducing losses by radiation and convection‚ the skin
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Evaluation of the Components of Fitness and an Analysis to Their Relevance of Touch Football Touch football is a type of football in which the ball carrier is downed by touching instead of tackling. In the game of touch football‚ there are many different fitness components that relate to specific touch positions. This essay will evaluate the components of fitness and analysis their relevance to touch football. To complete this‚ a series of fitness tests were done to help determine my suitability
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exercise and nutrition regards the effects of protein consumption from dietary sources on muscle synthesis‚ growth‚ and recovery compared to protein consumed through supplements. We were inspired to research this debate because of our interest in strength gaining and mass building through vigorous resistance exercises. We aim to discover the advantages or disadvantages of protein supplements in regard to muscle synthesis and repair. Amino acids are the building block of proteins. The process of protein
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supply increases to your muscles‚ the reason for this is to keep them working and making sure that they don’t get tired too easily. Increase in Muscle Pliability During exercise your muscles will also become more pliable because as the muscles contract quickly they will generate heat‚ this then makes the muscles more pliable‚ reducing the risk of injury. Increased Range of Movement The body’s range of movement during exercise increases because you’re using your muscles to stretch out and allow
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FITT Varibles to accomplish overload. The Acronym FITT stands for: · Frequency- How often you exercise · Intensity- How hard you exercises (cardio- increase resistance‚ speed‚ distance‚ Muscle exercise increase weights) · Time- How long you exercise (cardio longer times‚ Muscle increase reps and sets) · Type- What type of exercise you are doing 2. If Terri were strteching 4 days per week‚ how many days per week whould she need to stretch to increase her fequency varible
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