Section: BIO 202 Lab Report: Cardiovascular Anatomy Please fill out this report and submit it to the dropbox. Do not hand in your own form. It will not be graded and you will receive a zero for the lab. You must get all parts of the question correct to get credit for the question * Please note that although you do not hand in items in observations‚ it is very important to do these as you may see some of these items on future/associated lab quizzes or be asked about some of these concepts
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Differences in Cardiovascular Fitness that Effect Nonsmokers and Smokers Kayla Forbes 2-15-12 Bio Lab 140/77 Hilde Stawski Abstract: The goal of this experiment was to find out how smoking affected nonsmokers‚ light smokers‚ and heavy smokers heart rate during cardiovascular endurance. The participants will record their pulse rate before and after every minute for six minutes after the step test. As predicted‚ the heavy smokers had an increase in pulse rate that was twice as high as the
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Lab Report: Exercise 5: Cardiovascular Physiology Type the answers to the following questions into the document. Save the file as YourLastName_Ex5LabReport.rtf and submit for grading via the associated assignment link. Activity 1: Heart Sounds 1. What is the cardiac cycle? The cardiac cycle is one complete heart beat. During the cycle each atrium and ventricle will contract and relax once. THe contraction of the chamber is called systole and the relaxation is called diastole. The average
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Cardiovascular System: Blood Laszlo Vass‚ Ed.D. Version 42-0007-00-01 Purpose Explain why you did this lab and what if any safety precautions needed to be followed. For this lab I had to prick my finger‚ then with the bleach solution I had to dab it and then carefully drop the blood on the slide. Once I was finished I had to take the second slide and smear the blood. I had to let the slide dry. Then I had to prick my finger again and make 3 more slides. Then I had to mix the chemical
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metabolism the first thing you might think of is the number of calories your cells burn each day. Metabolism is actually the sum of all chemical reactions that take place in the body. Metabolic reactions that produce energy are dependent on the cardiovascular system‚ which send oxygen to all the cells in your body. Although metabolism is not primarily made of reactions that burn nutrients like carbohydrates‚ fats and protein‚ these are perhaps the most widely known of the metabolic reactions. (CITE) However
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Cardiovascular System: Intrinsic Conduction System 1. The intrinsic conduction system consists of __autorhythmic____ __cardiac__ cells that initiate and distribute __impulses_____ throughout the heart. 2. The intrinsic conduction system coordinates heart activity by determining the direction and speed of ____heart depolarization____. This leads to a coordinated heart contraction. 3. List the functions for the following parts of the intrinsic conduction system: a. SA node _sets the pace for the
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Science level 3 Extended National Diploma – medical profile Unit 11: Physiology of human body systems (10 credits‚ 60 hours) Assignment title 2 Assignment 2/4: Physiology of the Cardiovascular and Respiratory Systems (P3‚ P4‚ M2‚ M3) Outcome 2 Be able to relate the structure of the circulatory system to its function in a multi-cellular organism Outcome 3 Be able to relate the structure of the respiratory system to its function in a multi-cellular organism In this assessment you will have opportunities
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Cardiovascular System: Blood Purpose Explain why you did this lab and what if any safety precautions needed to be followed. The purpose of this exercise is to gain knowledge and become familiar with the components of blood and blood cells. In order to do this‚ a prepared slide as well as a slide using my own blood were used. The different types of cells along with antigen-antibody
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Cardiovascular System Worksheet (There are two pages to this worksheet!) NAME: John‚ Due Complete the following steps: Login to ADAM and view the following clinical animations: Heartbeat Cardiac Conduction System Electrocardiogram interactive Blood Pressure Answer the following questions. Save your answers as a Word document and submit to the week 5 dropbox. 1. Track a drop of blood from its entry into the right atrium until it leaves the left ventricle. Be sure to
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Chapter 19 The Cardiovascular System: The Heart 1. How is the heart positioned in the mediastinum? It rests on the diaphragm‚ near the midline of the thoracic cavity‚ with about two-thirds of the mass lying to the left of the body’s midline. 2. Which layer of the pericardium is both a part of the pericardium and a part of the heart wall? Serous pericardium 3. What is the function of pericardial fluid? Reduces friction between the membranes as the heart moves 4. From most superficial
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