"Physioex 8 0 Exercise 33B Cardiovascular Dynamics Computer Simulation" Essays and Research Papers

  • Physioex 8 0 Exercise 33B Cardiovascular Dynamics Computer Simulation

    Human Anatomy & Physiology Version 8.0 Physioex Exercise 8 CHEMICAL AND PHYSICAL PROCESSES OF DIGESTION - ANSWERS Please note: I do not include the charts as you still have to do the experiments and print the data and graphs. Activity 1 What do tubes 2, 6, and 7 reveal about pH and amylase activity? Hint: What variable was changed in the procedure? a. maximum of amylase is at pH 7.0 (tubes 2 & 5, brownish red) and pH 9.0 showed little activity (tubes 6 & 7, green) Which pH...

    Amylase, Digestion, Enzyme 858  Words | 5  Pages

  • Computer Simulation

    Computer Simulation * A software program that runs on any computer that attempts to simulate some phenomenon based on a scientist's conceptual and mathematical understanding of the given phenomenon. * The scientist's conceptual understanding is reduced to an algorithmic or mathematical logic, which is then programmed in one of many programming languages (Fortran, C, C++, etc.) and compiled to produce a binary code that runs on a computer. * Have become a useful part of modeling...

    Computer, Computer graphics, Computer program 1649  Words | 7  Pages

  • Computer Simulation

    COMPUTER- AIDED DECISIONS “COMPUTER SIMULATION OF HUMAN THOUGHT” What is Computer Simulation? A computer simulation or a computer model is a computer program that attempts to simulate an abstract model of a particular system. Computer simulations have become a useful part of mathematical modeling of many natural systems in physics, chemistry and biology, human systems in economics, psychology, and social science and in the process of engineering new technology, to gain insight into...

    Computer graphics, Computer simulation, Data warehouse 1800  Words | 6  Pages

  • Physioex 8 Exercise 7

    happened to the left lung when you clicked on the valve button? It deflated. 2. Why? Because the pressure in the left lung was 0 and the right lung changed rapidly, the air moved into the intrapleural space through the opening, causing intrapleural pressure. 3. What has happened to the “Total Flow” rate? It was reduced by ½. 4. What is the pressure in the left lung? 0 5. Has the pressure in the right lung been affected? It remained the same. 6. If there was nothing separating the left lung...

    Asthma, Carbon dioxide, Lung 1006  Words | 4  Pages

  • Physioex 8 Exercise 3

    Exercise 3: Neurophysiology of Nerve Impulses Worksheet Assignment Due: Week 4 Student instructions: Follow the step-by-step instructions for this exercise found in your text and record your answers in the spaces below. Submit this completed document by the assignment due date found in the Syllabus. Eliciting a Nerve Impulse Activity 1: Electrical Stimulation 1. Do you see any kind of response on the oscilloscope screen? Just a flat line. 2. What was the threshold voltage...

    Action potential, Axon, Myelin 704  Words | 3  Pages

  • Physioex 8 Exercise 1

    increases the osmotic pressure will increase. 6. Does diffusion allow osmotic pressure to be generated? No 7. Would pressure be generated if solute concentrations were equal on both sides of the membrane? No it does not generate 8. Why or why not? They are isotonic, they do not contribute to the tonicity of a solution as they pass through 9. Would pressure be generated if you had 9 mM glucose on one side of a 200 MWCO membrane and 9 mM NaCl on the other side? If so, which...

    Chemistry, Concentration, Diffusion 848  Words | 3  Pages

  • Dynamics

    Day/Time____________ Cardiovascular Dynamics This experiment examines the factors that effect blood flow through a blood vessel. The rate of blood flow is influenced by the pressure gradient in the vessel, the radius of the vessel, the viscosity of the blood and the length of the vessel. You will be asked to systematically examine each of these factors to determine their effect on blood flow. Getting Started:  Login to a CAL lab computer using ZULU  Open the PhysioEx program  From the...

    Artery, Blood, Blood vessel 647  Words | 3  Pages

  • Blood Analysis: Computer Simulation

    Blood Analysis: Computer Simulation Introduction Blood is a combination of plasma (watery liquid) and red and white blood cells as well as platelets. It is a specialized bodily fluid that supplies essential substances and nutrients, such as sugar, oxygen, and hormones to our cells. Blood analysis can determine how functions of the body are working and if they are working properly. The purpose of this lab is to understand how various ailments, locations, and blood types can affect blood analysis...

    Blood, Blood type, Bone marrow 1626  Words | 6  Pages

  • Physioex 8.0 Exercise 11

    Session 1- PhysioEx Exercise 11—Kyle 1. List the following values from Chart 1: Hematocrit value for healthy male living at sea level in Boston 48 Hematocrit value for healthy female living at sea level in Boston 44 2. Were the values listed in question 1 within normal range? Yes 3. Describe the difference between the male and the female hematocrit for an individual living in Boston. The secretion of erythropoetin from the kidneys stimulates testosterone in males. Erythropoetin makes...

    Anemia, Blood, Blood type 1131  Words | 5  Pages

  • Cardiovascular Dynamics

    Cardiovascular Dynamics Vessel Resistance Key Terms: 1. Blood flow- the amount of blood moving through a body area or the entire cardiovascular system in a given amount of time. 2. Pheriphial resistance- the opposition to blood flow resulting from the friction developed as blood streams through blood vessels. 3. Viscosity- A measure of the “thickness” of the blood and is caused by the presence of proteins and formed elements in the plasma 4. Systole 5. Diastole 6. End diastolic volume ...

    Blood, Blood vessel, Cardiology 818  Words | 4  Pages

  • Physioex 8.0 Exercise 1

    REVIEW SHEET EXERCISE 1 Cell Transport Mechanisms and Permeability 1. Match each of the definitions in Column A with the appropriate term in Column B. |Column A |Column B | |__E__ term used to describe a solution that has a lower |a. diffusion | |concentration of solutes compared to another solution |b. facilitated diffusion...

    Chemistry, Concentration, Diffusion 653  Words | 4  Pages

  • Effects Of Exercise On Cardiovascular Function

    Effects of Exercise on Cardiovascular Function Fierra Harris Saginaw Valley State University Cardiovascular disease (CVD) is the leading cause of death worldwide that affects the heart and the surrounding vasculature (Mathers et al. 2009). CVD can be brought on by behavioral or inherited characteristics such as obesity, diabetes mellitus, hypertension, family history, and a sedentary lifestyle (World Health Organization, 2013). These conditions and thus cardiovascular disease are prevalent...

    Artery, Atherosclerosis, Blood pressure 1724  Words | 5  Pages

  • Exercise 5 Cardiovascular Dynamics

    EXERCISE 5 Cardiovascular Dynamics O B J E C T I V E S 1. To understand the relationships among blood flow, pressure gradient, and resistance 2. To define resistance and describe the main factors affecting resistance 3. To describe Poiseuille’s equation and how it relates to cardiovascular dynamics 4. To define diastole, systole, end systolic volume, end diastolic volume, stroke volume, isovolumetric contraction, and ventricular ejection 5. To describe Starling’s Law and its application to cardiovascular...

    Artery, Blood, Blood pressure 5735  Words | 20  Pages

  • simulation

    SIMULATION • WHAT is Simulation ? • WHY is Simulation required ? • HOW is Simulation applied ? • WHERE is Simulation used ? DEFINITION • Simulation is a representation of reality through the use of model or other device, which will react in the same manner as reality under a given set of conditions. • Simulation is the use of system model that has the designed characteristic of reality in order to produce the essence of actual operation. • According to Donald G. Malcolm, simulation...

    Computer simulation, Cumulative distribution function, Monte Carlo method 541  Words | 12  Pages

  • Blood and Physiology Lab Lesson

    available M-F 8-5pm- cannot get e-mails at home) E-mail: cschmaem@aum.edu Class objectives: To do exercises that cover human structure using dissections, models, computer simulations, and graphic illustrations. Learning objectives: • To identify selected structures of the cardiovascular, respiratory, digestive, endocrine, and reproductive systems through examination of models, specimens and by dissection. • To observe, record, analyze, report, and address through exercises, cardiovascular...

    Anatomy, Biology, Blood 556  Words | 6  Pages

  • Spreadsheet Modeling and Simulation

    SPREADSHEET MODELING AND SIMULATION Spring 2014 Instructor: Yanjun Li, office: KRAN 422, phone: 494-4525, e-mail: li14@purdue.edu Office Hours: Tuesday 1:00 – 4:00 pm, or by appointment. Course Packet: The course packet contains cases and readings from various sources. Textbook: David Hartvigsen, SimQuick: Process Simulation with Excel, 2nd Edition, Prentice Hall, 2004. (ISBN: 0-13-107880-1) References: Law, A. M. and W. D. Kelton, Simulation Modeling and Analysis...

    Computer simulation, Data analysis, Decision theory 1490  Words | 7  Pages

  • Blood Test and Arterial Blood Gas

    Exercise 29B: Blood Analysis - Computer Simulation Flashcards ... www.easynotecards.com/notecard_set/81?list‎ 이 페이지 번역하기 Study Exercise 29B: Blood Analysis - Computer Simulation flashcards taken ... 11. SICKLE CELL ANEMIA HAS NO EFFECT ON THE SEDIMENTATION RATE. PhysioEx 9.0 Exercise 11 Blood Analysis - Biology Forums biology-forums.com/index.php?topic=14079.0‎ 이 페이지 번역하기 2012. 2. 8. - I need the review answers for PhysioEx 9.0 Exercise 11 Blood...

    Arterial blood gas, Blood, Blood test 514  Words | 6  Pages

  • The Effects of Exercise on the Cardiovascular System

    Report The Effects of Exercise on the Cardiovascular System Introduction Exercise has a major impact on the cardiovascular system and its efficiency in the human body. There are many concepts which need to be examined to understand exercise and the cardiovascular system, such as systolic and diastolic blood pressure, cardiac output, total peripheral resistance, and physiological pathways. According to the European Journal of Cardiovascular Prevention and Rehabilitation, exercise provides a change...

    Artery, Blood, Blood pressure 1396  Words | 5  Pages

  • HP Lab Syllabus MW Sp 15

    Hours: MW 8:00-9:15 Room: Sci-313 (Not Nearly Enough Time) Lab Class Hours: M or W 9:30-12:20 Room Sci 316 Office Hours: M 12:30-1:30; T 10:00-11:00 & 12:30-1:30; W 12:30-1:30; Th 12:30-1:30 Study Group: Th 12:30-2:00 in Conference Room Sci-333 Supplemental Instruction: tba Office: Sci 339 Phone: 289-6249 email: tpardee@vcccd.edu (Do not use D2L email). Text: Human Physiology by Stuart Ira Fox Laboratory Experiments for Human Physiology by T. Pardee Desire2Learn PhysioEx Book/CD...

    Circulatory system, Experiment, Final examination 1341  Words | 4  Pages

  • Exercise 6 Physioex 8.0

    Exercise 6: Cardiovascular Physiology Worksheet Assignment Due: Week 6 Electrical Stimulation Activity 1: Direct Heart Stimulation 1. Did you see any change in the trace? I did not see a change in the trace 2. Why or why not? This is because it needs more stimulation 3. Did you see any change in the trace? I did see a change in the trace 4. Why or why not? This is because there is double stimulation. 5. Describe the change you see in the trace. How does it differ from the baseline...

    Acetylcholine, Cardiac muscle, Muscle 847  Words | 3  Pages

  • Cardiovascular Lab 8

    Experiment #8: Cardiovascular System: Heart Sounds, Palpitating, Pulse, Blood Pressure, Venous Pressure Week #: 8 (Dry Lab) DEFINITIONS: 1. SYSTOLE: CONTRACTION OF THE HEART CHAMBERS DURING WHICH BLOOD LEAVES THE CHAMBERS; USUALLY REFERS TO VENTRICULAR CONTRACTION 2. DIASTOLE: RELAXATION OF THE HEART CHAMBERS, DURING WHICH THEY FILL WITH BLOOD; USUALLY REFERS TO VENTRICULAR RELAXATION 3. CARDIAC CYCLE: COMPLETE ROUND OF CARDIAC SYSTOLE AND DIASTOLE 4. VENTRICULAR SYSTOLE: WHEN ARE...

    Artery, Blood, Blood pressure 1384  Words | 5  Pages

  • Physical Exercise

    Physical exercise is any bodily activity that enhances or maintains physical fitness and overall health. It is performed for many different reasons. These include strengthening muscles and the cardiovascular system, honing athletic skills, weight loss or maintenance and for enjoyment. Frequent and regular physical exercise boosts the immune system, and helps prevent the "diseases of affluence" such as heart disease, cardiovascular disease, Type 2 diabetes and obesity.[1][2] It also improves mental...

    Blood, Exercise, Exercise physiology 944  Words | 3  Pages

  • Physio Ex Lab Exercise 5 Cardiovascular Dynamics 1-4

    Name: Brenna Wiley Date: 17 June 2012 Title of Lab: Lab Report 2 Physio Ex Lab ExerciseCardiovascular Dynamics Learning Objectives: Activities 1-4 * To understand how blood vessel radius affects blood flow rate. * To understand how vessel radius is changed in the body. * To understand how to interpret a graph of blood Bessel radius versus blood flow rate. * To understand how blood viscosity affects blood flow rate. * To list the components in the blood that contribute...

    Artery, Blood, Blood plasma 1736  Words | 6  Pages

  • Computers

    Function of digital computer A typical digital computer system has four basic functional elements:  (1) input-output equipment. (2) main memory. (3) control unit. (4) arithmetic-logic unit.  Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation. Common input devices include keyboards and optical scanners; output devices include printers and cathode-ray tube and liquid-crystal display monitors...

    Analog computer, Computer, Computer program 1277  Words | 4  Pages

  • Computer Network and Dynamic Routing Protocols

    most common static route used in a host computer? Default gateway 3. What command is used to view a PC computer's routing table? Netstat –r /route prints 4. What is meant by a O.O.O.O network address entry with a subnet mask of 0.0. 0.0. in a PC's routing table? Default route 5. What is the 127.0.0.1 IP address and what is it used for?loopback, the data is routed directly back to the source 14. What is the difference between a static and a dynamic routing protocol?Static routing protocol...

    Computer network, Internet Protocol, IP address 1575  Words | 7  Pages

  • Exercise 1 Physioex 9.0

    Exercise 1: Cell Transport Mechanisms and Permeability Worksheet Student Name: Student ID# Student instructions: Follow the step-by-step instructions for this exercise found in your lab manual and record your answers in the spaces below. Submit this completed document by the assignment due date found in the Syllabus. Rename this document to include your first and last name prior to submitting, e.g. Exercise1_JohnSmith.doc. Please make sure that your answers are typed in RED. Grading:...

    Diffusion, Facilitated diffusion, Ion 1242  Words | 7  Pages

  • Physioex 8.0 Exercise 6

    Electrical Stimulation Activity 1: Direct Heart Stimulation 1. Did you see any change in the trace? No change in the trace 2. Why or why not? This is because it needs more simulation 3. Did you see any change in the trace? I did see a change in the trace 4. Why or why not? There is double stimulation 5. Describe the change you see in the trace. How does it differ from the baseline trace? The trace increased from the baseline trace 6. What effect do the repeated stimuli...

    Acetylcholine, Cardiac muscle, Heart 609  Words | 3  Pages

  • Physioex 9.0 Exercise 10

    EXERCISE 10: Acid-Base Balance Grading: True/False, Multiple-Choice, and Fill-in-the-blank type questions will be worth 1 point each whereas Short-answer type questions will be worth 2 points each. This lab will be worth a total of 45 points but will be converted to a percentage grade when registered in your “Gradebook”. |ACTIVITY 1: Hyperventilation |Answers | |A...

    Acidosis, Alkalosis, Bicarbonate 856  Words | 5  Pages

  • Physioex 8.0 Exercise 2

    Exercise 1: Cell Transport Mechanisms and Permeability Worksheet Assignment Due: Week 2 Student instructions: Follow the step-by-step instructions for this exercise found in your text and record your answers in the spaces below. Submit this completed document by the assignment due date found in the Syllabus. Please make sure that your answers are typed in RED. Please type your Name and Student ID Number here: Simple Diffusion Activity 1: Simulating Simple diffusion 1. What...

    Concentration, Diffusion, Facilitated diffusion 609  Words | 3  Pages

  • simulation and modelling

    Simulation software Simulation software is based on the process of modeling a real phenomenon with a set of mathematical formulas. It is, essentially, a program that allows the user to observe an operation through simulation without actually performing that operation. Simulation software is used widely to design equipment so that the final product will be as close to design specs as possible without expensive in process modification. Simulation software with real-time response is often used in...

    Computer, Computer program, Computer simulation 1260  Words | 4  Pages

  • Modeling and Simulation

    Modeling and Simulation A Simulation is the imitation of the operation of a real-world process or system over time. It involves the generation of an artificial history of a system and observation of the artificial history to draw inferences concerning the operating characteristics of the real system. Simulation can be used both as an analysis tool for predicting the effect of changes to existing systems and as a design tool to predict performance of new systems under varying sets of circumstances ...

    Computer simulation, Iterative and incremental development, Mathematical model 1106  Words | 4  Pages

  • Exercise and the Cardiovascular System and Respiratory System

    of exercise on the body particularly looking at exercise to the cardiovascular system and respiratory system. Exercise is very important for a number of reasons. It helps prevent diseases, improves stamina and circulation of the blood, strengthens and tones the body, enhances flexibility, controls weight and most importantly improves our quality of life. Our bodies crave exercise, without it we are putting extra pressure on our vital organs to work harder than they should be. If you exercise you...

    Artery, Blood, Blood pressure 1693  Words | 5  Pages

  • Physioex 8.0 Exercise 1

    Natalie Salaverria 01/21/11 LAB EXERCISE I After the first exercise : Simulating Simple diffusion Which Materials diffused from the left beaker to the right beaker? NaCl , Urea , Glucose Which did not ? Albumin Why ? Albumin’s Composition or charge was too great to diffuse through the membrane. After the 2nd activity : Simulating Dialysis What happens to the urea concentration in the left beaker (the Patient)? It diffused to the right beaker Why does this occur? The excess...

    Cell membrane, Diffusion, Facilitated diffusion 1284  Words | 5  Pages

  • Physioex Exercise 8

    Exercise 8: Chemical and Physical Processes of Digestion: Activity 2: Exploring Amylase Substrate Specificity Lab Report Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly. 1. Which of the following is true of enzymes and substrates? You correctly answered: c. Enzymes are specific about the substrates they can act upon. 2. Which of the following is/are reducing sugars? You correctly answered: e. both glucose and maltose 3. Cellulose and starch are both You correctly...

    Amino acid, Cellulose, Digestion 521  Words | 2  Pages

  • Effects of Caffeine After Cardiovascular Exercise

    Introduction The experiment aimed to establish a correlation between caffeine intake and the effects it has on both the pulse and respiration rates of an individual after undergoing moderate-intense cardiovascular exercise. Caffeine itself is one of the most heavily consumed drugs on the planet; it is estimated that over 90% of Americans consume caffeine daily (Richard Lovett, 2005, New Scientist iss. 2518) and is the most widely used stimulant in the world (Arcerio, P, Ormsbee, J, 2009, pg. 1)...

    Alternative hypothesis, Blood pressure, Caffeine 1577  Words | 6  Pages

  • Physioex 8.0 Exercise 10

    Exercise 10: Acid/Base Balance Worksheet Assignment Due: Week 1 Student instructions: Follow the step-by-step instructions for this exercise found in your text and record your answers in the spaces below. Submit this completed document by the assignment due date found in the Syllabus. Please make sure that your answers are typed in RED. Please type your Name and Student ID Number here: Stephanie Brewer 4189660 Activity 1: Normal Breathing 1. At 20 seconds, pH = 7.41 2...

    Acidosis, Alkalosis, Bicarbonate 1376  Words | 6  Pages

  • Cardiovascular effects

    Cardiovascular response to changes in body position and physical activity Abstract The aims of the experiment were to investigate the cardiovascular responses to changes in body position and exercise on human blood pressure using an electronic (automated) blood pressure meter. Moreover, monitoring changes in blood flow and blood pressure in the body while sitting, lying supine, standing, as well as engaging in low intensity exercise of walking and medium intensity exercise of squatting after...

    Artery, Blood, Blood pressure 1779  Words | 7  Pages

  • Review Sheet Exercise 6 Cardiovascular Physiology

    REVIEW SHEET EXERCISE 6 Cardiovascular Physiology NAME: LAB TIME/DATE: 1. Define each of the following terms: • autorhymicity- The heart is autorhythmic. This means it generates its own rhythmic action potential independent of the nervous system. • sinoatrial node- is the impulse-generating (pacemaker) tissue located in the right atrium of the heart, and thus the generator of normal sinus rhythm. • pacemaker cells- are specialized cells that cause involuntary muscles and tissues to...

    Acetylcholine, Action potential, Cardiac pacemaker 855  Words | 3  Pages

  • Physioex 9 Exercise 6 Notes

    PhysioEX notes Autorhythmicity- heart’s ability to trigger its own contractions Phase O- a lot like depolarization in neuronal action potentials. Sodium channels open, increase of sodium INTO cell. Phase 1- sodium channels close, potassium channels close, decrease in potassium and sodium. Calcium channels open, increase of calcium into cell. Phase 2- Plateau phase, membrane still depolarized (contract). Potassium channels closed, L-type calcium channels stay open. Lasts 0.2 seconds/200...

    Acetylcholine, Action potential, Cardiac muscle 792  Words | 4  Pages

  • Simulation Assignment

    Running head: Simulation Assignment Simulation Assignment Michelle Lannon University of Phoenix HCS442 Abstract The simulation exercise consisted of a scenario in which the student was to be a manager at an up and coming facility. There were 3 sets of tasks to be accomplished, and the results of the student's choices given immediately to the student. Each choice affected the outcome in some way, whether positive or negative. Simulation Paper Upon completion of this exercise, I discovered...

    Decision making, Decision making software, Decision theory 866  Words | 3  Pages

  • Physioex Exercise 7

    EXERCISE 7: RESPIRATORY SYSTEM MECHANICS ACTIVITY 1: Measuring Respiratory Volumes and Calculating Capacities | Answers | 1. Which of the following processes does not occur during inspiration? a. The diaphragm moves to a flattened position. b. Gas pressure inside the lungs is lowered. c. Inspiratory muscles relax. d. The size of the thoracic cavity increases. | C-Inspiratory muscles relax. | 1. During normal quiet breathing, about ______ ml of air moves into and out...

    Asthma, Lung, Lung volumes 1362  Words | 4  Pages

  • Negative effect of computer simulation to students

    basis of power, the competitions and challenges to push forth progress has equally been altered. With the introduction of defining tool of the 21st century, the computer, grand scale-based simulations have suddenly become today’s past time for honing creative, and competitive skills for individuals of all ages; computer simulations of countless varieties considered by previous generations as games have taken a considerable amount of humanity’s economics, life styles, progressions and ultimately...

    Computer graphics, Computer simulation, Game 1368  Words | 5  Pages

  • PhysioEx 9.0 Exercise 10 ANSWERS

    PhysioExExercise 9 Activity 1: 1. excretion and regulation 2. glomerular capillaries (glomerulus) & Bowman’s capsule 3. The filtrate flows from the Bowman's capsule into the renal tubule called the proximal convoluted tubule then into the loop of Henle, and finally into the distal convoluted tubule: a. Proximal Convoluted Tubule b. Loop of Henle c. Distal Convoluted Tubule 4. When the radius of the afferent arteriole was decreased, the pressure and the filtration rate both decreased...

    Bowman's capsule, Distal convoluted tubule, Efferent arteriole 633  Words | 3  Pages

  • Exercise

    CHAPTER 10 EXERCISE IN HOT AND COLD ENVIRONMENTS: THERMOREGULATION Learning Objectives Find out how the body gets rid of excess body heat to maintain homeostasis at rest and during exercise. Discover how the body adapts to exercise in a hot environment. Learn why humidity, wind, and cloud cover are important factors when exercising in the heat. Differentiate heat cramps from heat exhaustion from heat stroke. (continued) 1 Learning Objectives Learn how the body minimizes excessive...

    Blood, Cardiac muscle, Heat 1027  Words | 6  Pages

  • Physioex 9.0 Exercise 3

    predicted that the resting membrane potential would become less negative. 3. The extracellular Na+ did not alter the membrane potential in the resting neuron because the Na+ channels were mostly closed. 4. Na+ and K+ both have a relative permeability of 0 voltage outside a resting neuron and a relative negative permeability inside a resting neuron. 5. A change in Na+ or K+ conductance would affect the resting membrane potential because if the membrane is permeable to a particular ion, that ion will diffuse...

    Action potential, Axon, Ion channel 1270  Words | 4  Pages

  • Physioex 9 exercise 1

    diffusion of the solvent through a selectively permeable membrane. 3. Solutes are sometimes measured in milliosmoles. Explain the statement, “Water chases milliosmoles.” Osmosis is the diffusion of the solvent such as water. The water in this simulation diffuses to the side of the membrane that has the highest concentration of the solutes. 4. The conditions were 9 mM albumin in the left beaker and 10 mM glucose in the right beaker with the 200 MWCO membrane in place. Explain the results....

    Diffusion, Ion, Membrane biology 924  Words | 4  Pages

  • How Exercise Helps Reduce Stress

    How Exercise Helps Reduce Stress Published: 26th December 2009 Views: 27621 We have heard it so many times before that there are many benefits to exercise especially when used to lower stress. If everyone knows that exercise is important then why is stress, disease, and fatigue so prevalent in today's society? The answer is simple. We know what to do we just aren't doing it. Experts agree that one best way to manage stress is through exercise. Exercise has been proven to relax the body...

    Aerobic exercise, Anaerobic exercise, Exercise 872  Words | 3  Pages

  • Anatomy and Physiology: Cardiovascular Dynamics

    PHYSIOEX 3.0 EXERCISE 33: CARDIOVASCULAR DYNAMICS Objectives 1. To define the following: blood flow; viscosity; peripheral resistance; systole; diastole; end diastolic volume; end systolic volume; stroke volume; cardiac output. 2. To explore cardiovascular dynamics using an experimental setup to simulate a human body function. 3. To understand that heart and blood vessel functions are highly coordinated. 4. To comprehend that pressure differences provide the driving force that moves blood...

    Artery, Blood, Blood pressure 5627  Words | 24  Pages

  • Physioex 8.0 Exercise 10

    Beginning at 40 seconds, with the pH at 7.52, respiratory alkalosis occurred. 7. Did the PCO2 level change during the course of this run? If so, how? Yes the PCO2 levels did fluctuate over the course of this run decreased from 40mm Hg to 19.7mm Hg 8. If you observed an acid/base imbalance during this run, how would you expect to renal system to compensate for this condition? Renal compensation for alkalosis means the kidneys will correct the basic conditions by increasing H+ absorption and by increasing...

    Acidosis, Alkalosis, Bicarbonate 1709  Words | 6  Pages

  • Exercise 2 Skeletal Muscle

    Name______________________ Lab Section ________________ Microscopic Anatomy and Organization of Skeletal Muscle and Muscle Physiology Lab 9 Skeleton Muscle Physiology: Computer Simulation Exercise 16B - Page PEx-23 Activity Sheet Objectives: • Use a simulation of skeletal muscle experiments to investigate threshold stimulus, maximal stimulus, multiple motor unit summation, wave summation and tetanus and the graded contraction. ...

    Energy, Muscle, Muscular system 1366  Words | 11  Pages

  • Physioex 9.0 Exercise 2

    Exercise 2: Skeletal Muscle Physiology: Activity 4: Tetanus in Isolated Skeletal Muscle Lab Report Pre-lab Quiz Results You scored 100% by answering 3 out of 3 questions correctly. 1. Stimulus frequency refers to You correctly answered: b. the rate that stimulating voltage pulses are applied to an isolated whole skeletal muscle. 2. Which of the following distinguishes a state of unfused tetanus from a state of complete (fused) tetanus? You correctly answered: d. Muscle tension increases and decreases...

    Answer, Energy, English-language films 674  Words | 3  Pages

  • exercise and sports

    intensity – have to practice that type of exercise If you train only how you perform you are going to limit your potential and your performance 2. Can you alter your CV System, increase stroke volume, to alter the window in the time line discussed? I.e., pick up portions sooner or make portions shorter? Yes! Maximize O2 stores with good OP training past 2-3 minutes (aerobic fitness) If you train past 2-3 minutes in 60-85 minutes 3-6x a week for 6-8 weeks you will store more O2 in muscles More...

    Aerobic exercise, Anaerobic exercise, Exercise 1272  Words | 5  Pages

  • Exercise 2 Physioex

    Exercise 2: Skeletal Muscle Physiology: Activity 1: The Muscle Twitch and the Latent Period Lab Report Pre-lab Quiz Results You scored 20% by answering 1 out of 5 questions correctly. 1. Skeletal muscles are connected to bones by Your answer : c. ligaments. Correct answer: b. tendons. 2. Skeletal muscles are composed of hundreds to thousands of individual cells called Your answer : b. myofibrils. Correct answer: c. fibers. 3. The term motor unit refers to Your answer : a. all of the motor neurons...

    Acetylcholine, Action potential, Muscle 683  Words | 3  Pages

  • Classes of Computers

    Classification of computers Created by: Valuta Iuliana Module: Information and Communication Technology Teacher: Peter Laszlo Created by: Valuta Iuliana Module: Information and Communication Technology Teacher: Peter Laszlo * Table of Contents 1 Types of computers 2 1.1 Microcomputers 3 1.2 Minicomputers 5 1.3 Mainframe computers 5 1.4 Supercomputer 5 ...

    Classes of computers, Computer, Laptop 1353  Words | 7  Pages

  • computer

    last term’s work 2 Description of a computer and the monitor. 3 Features of a computer 4 Importance of a computer as a tool for processing data 5 The System Unit 6 The keyboard and its sections 7 Word Processing 8 Data Processing 9 Stages of Data Processing 10 Information Evolution 11 Revision 12 Examination JS 2 WKS TOPICS 1 ICT as a transformation tool 2 Benefits and disadvantages of ICT 3 ICT Gadgets 4 Computer Programming language 5 Computer Programming Language 6 BASIC Programming...

    Binary numeral system, Computer, Decimal 1144  Words | 7  Pages

  • Computer

    most important difference between a computer and a calculator? [RQ, no. 2] How are computers today similar to those from World War II? How are they different? [RQ, no. 3] The way people use the Internet has changed since the early days. How? [RQ, no. 4] Is a smart phone a computer? Explain your answer. [RQ, no. 7] What types of applications are particularly well suited for handheld devices? What common applications are particularly well suited for PCs? [RQ, no. 8] Describe some benefits and drawbacks...

    Application software, Computer, Computer graphics 1138  Words | 4  Pages

  • Computer

    Computer Topic: Databases and Database Objects Objectives: 1 Design a database to satisfy a collection of requirements 2 Create a Database 3 Create Tables in Datasheet and Design views 4 Add Records to table Introduction The term DATABASE describes a collection of data organized in manner that allows access, retrieval, and use of that data. A DATABASE MANAGEMENT SYSTEM, Such as access, is software that allows you to use a computer to create a database, add, Change and delete data...

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  • Physioex 8.0 Exercise 3

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