Renal system physiology physioex

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Renal system physiology physioex

If all other variables are kept constant, how does the afferent arteriole radius affect the rate of glomerular filtration select all that apply?

An increased afferent arteriole radius will increase the rate of glomerular filtration. A decreased afferent arteriole radius will decrease the rate of glomerular filtration. If all other variables are kept constant, how does the efferent arteriole radius affect the rate of glomerular filtration select all that apply?

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A decreased efferent arteriole radius will decrease the rate of glomerular filtration. An increased efferent arteriole radius will decrease the rate of glomerular filtration.

A decreased efferent arteriole radius will increase the rate of glomerular filtration. If all other variables are kept constant, how does blood pressure affect the rate of glomerular filtration select all that apply? If blood pressure goes down, the rate of glomerular filtration goes up.

Renal System Physiology Physioex | Free Essays - caninariojana.com

If blood pressure goes up, the rate of glomerular filtration goes up. If blood pressure goes down, the rate of glomerular filtration goes down. In the absence of other renal processes including tubular reabsorption and secretionmore glomerular filtration leads to a larger urine volume.

Renal system physiology physioex

What will happen to the glomerular capillary pressure rate and glomerular filtration rate if both of these arteriole radii changes are implemented simultaneously with the low blood pressure condition?

Glomerular filtration rate and pressure will rise above baseline values. If blood pressure were to drop for example, as the result of blood losswhat changes in the nephron would allow the kidney to maintain ts normal glomerular filtration rate select all that apply?

Comparing the glomerular filtration rate and glomerular capillary pressure with the baseline values from the first runhow effective was the increased afferent arteriole radius in compensating for the low blood pressure?

The afferent arteriole dilation improved the low glomerular capillary pressure and filtration rate marginally. The afferent arteriole dilation returned the low glomerular capillary pressure and filtration rate almost to baseline values.

Comparing the glomerular filtration rate and glomerular capillary pressure with the baseline values from the first runhow effective was the decreased efferent arteriole radius in compensating for the low blood pressure?

The efferent arteriole constriction improved the low glomerular capillary pressure and filtration rate marginally. If all other variables are kept constant, when blood pressure decreases, glomerular filtration Your answer: If afferent arteriole radius decreases in response to an increase in blood pressure, then glomerular filtration Your answer: If all other variables are kept constant, when the efferent arteriole radius decreases, glomerular filtration Your answer: With blood pressure held at a constant value, which of the following combinations will raise the glomerular filtration rate above baseline values?

List the several mechanisms you have explored that change the glomerular filtration rate. How does each mechanism specifically alter the glomerular filtration rate?

Renal mechanisms have effects on water excretion. GFR is large compared to the amount of urine produced. Most water in the filtrate because of renal processes and independent of ADH action 2. Describe and explain what happened to the glomerular capillary pressure and glomerular filtration rate when both arteriole radii changes were implemented simultaneously with the low blood pressure condition.

How well did the results compare with your prediction?Description. PhysioEx™ for Human Physiology sets a new standard for excellence among physiology laboratory simulation caninariojana.com easy-to-use software consists of 11 modules containing 79 physiology lab simulations that may be used to supplement or substitute for wet labs.

Exercise 9: Renal System Physiology: Activity 3: Renal Response to Altered Blood Pressure Lab Report Pre-lab Quiz Results You scored 25% by answering 1 out of 4 questions correctly. PhysioEx™ Laboratory Simulations in Physiology with Update is an easy-to-use laboratory simulation software and lab manual that consists of 12 exercises containing 63 physiology lab activities that can be used to supplement or substitute wet labs.

ing PhysioEx in the Getting Started section at the front of this manual. From the Main Menu, select Renal System Physiol-ogy. You will see the screen shown in Figure Renal System Physiology 09___PhyEx7_HP_Ch09 2/19/07 AM Page 5.

When the run has finished.

-the glomerulus is surrounded by a fluid-filled capsule called Bowman's capsule (glomerular capsule)-the glomerulus is supplied by blood (afferent arteriole)-glomerular filtration occurs within the glomerulus and is when protein-free plasma flow through the glomerular capillaries and filters into Bowman's capsule-blood is drained from the glomerulus by the efferent arteriole.

Ex 41B: Renal Physiology – The Function of the Nephron: Computer Simulation Physioex Data Sheet Would the kidney be functioning if glomerular filtration was zero?

Explain. Explain how the body could increase glomerular filtration rate in a human kidney.

Physioex Exercise 9 Answer Key