Chapter 2 : Circulatory system Focus: Plants transport systems Water and mineral uptake Xylem and transport Phloem‚ sugar and translocation Keong BP An overview of plant transport system Keong BP Water and minerals uptake 1. Bulk Flow Transport via Xylem. 2. Transport of Water and Minerals into Xylem. 3. Absorption of Water and Minerals by Root Cells Keong BP 3. Absorption of Water and Minerals by Root Cells Keong BP Water and mineral uptake by the root hairs through
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Overview of the Skeletal System Laszlo Vass‚ Ed.D. Version 42-0018-00-01 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 sent to an instructor. Purpose
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Practical Report Human Biology/Physiology Name: Student ID: Please include the recorded charts along with this report. Charts may be copied to MS Power Point. Exercise 1: The effects of nerve stimulation A. Describe briefly what you have done for this section (maximum 100 words). B. What are the observations that you have made? (maximum 150 words) The experiment was carried out by using the amplitudes as low as 0.00mA to locate the twitching. But volunteer was not able
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Muscle Fatigue Monira Begum How muscles work and get the energy they need to work. Muscles need energy to work and move. (1) Their main source of energy is glucose. Glucose is made of a number of different types of carbohydrates (usually sugar) as well as milk and fruits. Glucose turns into other chemicals such as water and carbon dioxide which releases energy. (2)Your muscles get warm when using or burning energy. Glucose is sent to muscles through red blood cells; this is how muscles get
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Muscle Soreness Nearly anyone who works out regularly has experienced sore muscles after exercise. Sometimes you will feel it later that night‚ or the next morning and in some cases‚ you may actually think you are out of the woods‚ only to wake up two days later with stiff‚ tender muscles that feel as tight as rubber bands. For some people‚ sore muscles are a reward after a hard workout. In fact‚ some people are not happy unless they are sore after their workout‚ while others could live without
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Erythrocytes Survive 120 Days Hemoglobin * Globin: 4 folded polypeptide chains * Heme: Iron group in each polypeptide that binds 02 Enzymes: * Glycolytic: generate energy through glycolysis due to lack of mitochondria * Carbonic anhydrase: for transport of CO2 into HCO3 Erythropoiesis: * regeneration of new cells in the bone marrow Erythropoietin (hormone): * when kidneys detect not enough 02 they secrete this hormone which stimulates erythropoiesis‚ increasing 02 capacity
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Organization of Muscle Tissue Laszlo Vass‚ Ed.D. Version 42-0016-00-01 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 sent to an instructor. Purpose:
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Specificity-what stretches and workouts need to be done to increase muscular fitness and flexibility. Progression-increase how long and how many times an exercise or workout is done. Overload- Stretching and workouts until body says no (muscular exhaustion) Reversibility- continuing to do stretches and workouts to not go back to where started Tedium-switching exercises and stretches daily to ensure everything is completed Frequently do stretches and workouts Intensity- increase the reps and time of stretches
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Muscle Contraction Helpful links: Diagrams: http://themedicalbiochemistrypage.org/muscle.php http://classes.midlandstech.edu/carterp/Courses/bio210/chap09/lecture1.html Good explanations: http://science.howstuffworks.com/life/human-biology/muscle2.htm Quiz: http://www2.muw.edu/~jfortman/220practst2.html Flashcards: http://quizlet.com/17858377/physiology-ch-8-muscles-flash-cards/ http://quizlet.com/16553525/quiz-4-flash-cards/ http://quizlet
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Moral Muscle can be defined as pushing ourselves to do more than the minimum in our moral life. Moral Muscle is not just having physical strength but metal strength. The phrase Moral Muscle is a metaphor in which shows a type of strength someone obtains mentally. Someone who exercises his or her moral muscles has an mindset to do the right thing. Someone is considered to have moral strength when they restrict themselves from doing bad things and in place of that commit good thing. Moral strength
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