The purpose of your skeleton. Your skeleton has three main functions. It supports your body It protects vital organs 3. Lastly it enables movement . JOINTS. JOINTS. Joints which allow free movement are called Synovial joints - they are either hinge joints like the knee, or ball
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HKIN 103. Principles of Physical Activity And Exercise prescription. GETTING STARTED. A little Exercise Physiology. Muscle Architecture . Muscle body Fasciculus Muscle fibre Myofibrils. Muscle Architecture . Muscle body Fasciculus Muscle fibre Myofibrils. Muscle Architecture .
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Venous thromboembolism / Pulmonary Embolism. Westly Bailey, MD Emory Family Medicine July 2, 2009. Objectives. Venous Thromboembolism (VTE) Prevalence Patho-physiology Risk Factors Diagnosis Pulmonary Embolism (PE) Management of DVT/PE Prevention . VTE Prevalence.
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Excitation-Contraction Coupling. Once generated, the action potential: Is propagated along the sarcolemma Travels down the T tubules Triggers Ca 2+ release from terminal cisternae Ca 2+ binds to troponin and causes: The blocking action of tropomyosin to cease
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B2 Revision. Topics 1-4. DNA - . Genes are made of a chemical called DNA. In DNA there 4 bases called Adenine, Cytosine, Thymine and Guanine DNA contains instructions for making the cell and telling it what to do.
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Lab. No.2. Respiration. 1. Cellular Respiration. * Cellular respiration is the name given to metabolic pathways in which cells harvest the energy from the metabolism of food molecules. * These reactions proceed the same way in plants and animals. Overall Reaction:
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Blood. 17. Overview of Blood Circulation. Blood leaves the heart via arteries that branch repeatedly until they become capillaries Oxygen (O 2 ) and nutrients diffuse across capillary walls and enter tissues Carbon dioxide (CO 2 ) and wastes move from tissues into the blood.
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Proteins POLYMERIZATION or AGGREGATION reactions that involve the formation of large protein complexes PRECIPITATION includes all reactions that lead to a total or partial loss of solubility FLOCCULATION refers to the random aggregation in the absence of denaturation PROTEINS
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Probiotics. There are up to 400 different bacterial species in the colon and the vast majority (99.9%) are strict anaerobes . Genus Log10 bacteria per gram feces Non-sporing anaerobes Bacteriodes spp. 10- 11 Bifidobacterium spp. 10- 11 Eubacterium spp. 9 - 11
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The Muscular System. Unit 3 Objectives: Be able to explain the differences between the 3 types of muscles in the human body Be able to describe common muscle actions and how muscle contractions are initiated
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Chapter 5:. Thermochemistry. Thermochemistry:. Energy Kinetic & Potential First Law of Thermo internal energy, heat & work endothermic & exothermic processes state functions Enthalpy Enthalpies of Reaction. Calorimetry heat capacity and specific heat constant-pressure calorimetry
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Dietary Intolerances. Peanut Allergy Claims Life of 15-Year-Old Girl after Kissing Boyfriend Who Had Eaten Peanut Butter Sandwich. Celiac Intolerance. Mrs. M. was excited. Finally, somebody found out what was wrong with her. A mother of 3 children she had been feeling
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Biotechnology and nanotechnology. What is biotechnology?. Biotechnology is the industrial use of biological processes to make products. In food, its major uses are in production and preservation. Biotechnology is not new.
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Water and Electrolyte Balance. Water. 60% - 90% of BW in most life forms 2/3 intracellular fluid 1/3 extracellular fluid plasma lymph interstitial fluid gut. Dehydration. Occurs when fluid loss exceeds intake sweating vs time Fluid lost mostly from ECF
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