Terms | Definitions | Explan why the larger waves seen on the oscilloscope represent ventricular contraction | the ventricle contraction is of greater force than the atrial contraction‚ this is due to the fact that ventricle’s fxn is to send blood throughout the body. | Explain why the amplitude of the wave did not change when you increased the frequency of the stimulation in cardiac muscle. | amplitude does not change because the cardiacs long refractory period prevents summation. | Why is
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EXERCISE 9: RENAL SYSTEM PHYSIOLOGYHere is 9 got 95% Still need help on final 132 | ACTIVITY 1: The Effect of Arteriole Radius on Glomerular Filtration Answers 1. According to your lab manual‚ in humans the glomerular filtration rate (GFR) ranges from _____ to _____ ml/minute. 80 140 2. When the radii of both the afferent arteriole and efferent arteriole were set at 0.45mm‚ the GFR was approximately ______ ml/minute. a. 40 b. 60 c. 80 d. 120 C. 3. True or
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Exercise 9: Renal System Physiology: Activity 1: The Effect of Arteriole Radius on Glomerular Filtration Lab Report Pre-lab Quiz Results You have not completed the Pre-lab Quiz. 03/31/14 page 1 Experiment Results Predict Question: Predict Question 1: What will happen to the glomerular capillary pressure and filtration rate if you decrease the radius of the afferent arteriole? Your answer : b. Both pressure and filtration rate will decrease. Predict Question 2: What will happen to
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Business system anaylsis Problems and Exercises Week 3 Homework Tom Sanders DeVry University Professor Girten September 19‚ 2014 Problems and Exercises Chapter 5 Question 1 - One of the potential problems mentioned in this chapter with gathering information requirements by observing potential system users is that people may change their behavior when observed. What could you do to overcome this potentially confounding factor in accurately determining information requirements? The analyst could
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3 day exercise activity analysis Week 8 12/13/2012 Sci 241 Cassandra I get most of my physical activity from work. I work usually eight hours a day and I am on my feet all day. I do moderate to light work at my job. I also have a two year old son that I have to chase around when I get home and that helps me get physical activity. Doing house work helps me with my physical activity. I like to scrub my kitchen floors at least every other day. I do not use a mop because I feel like it does
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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
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Activity 3-1 Revise existing documents. The following sentences and paragraphs highlight some of the problems you learned about in this chapter. Use what you have learned to rewrite the examples to make them clear and readable. 1. From a one- page notice informing employees which machines they can use in a training facility: Employees should be well advised that they should use only the first row of machines‚ the HP PCs. All other machines are used only for classes for training new users. If
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Exercise can help prevent excess weight gain or help maintain weight loss. When you engage in physical activity‚ you burn calories. The more intense the activity‚ the more calories you burn. You don’t need to set aside large chunks of time for exercise to reap weight-loss benefits. If you can’t do an actual workout‚ get more active throughout the day in simple ways — by taking the stairs instead of the elevator or revving up your household chores. Each of us has a physical body made of muscles
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 7: The Action Potential: Conduction Velocity Lab Report Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly. 1. An action potential can be propagated along an axon because there are __________ channels in the membrane. You correctly answered: d. voltage-gated 2. The units of conduction velocity are You correctly answered: d. meters/second. 3. Which of the following will affect axonal conduction velocity? You correctly
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ACCT564 Week 3 Assignment 1. Watch the FASB Codification Tutorial – Available through the course shell http://asc.fasb.org/media/1615_Codification_MainMenu_Web/launcher.html 2. Access the codification database through your course shell and give a summary (1 paragraph) of each of the below references: a. ASC 210-10-01 b. ASC 505-20-25 c. ASC 908-360-25 Please put it in your own words! A/ ASC 210-10-01. I could not find the 210-10-01 so I will over the 210-10 (General) In this section
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