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BIOC34H3 Study Guide - Quiz Guide: Arteriole, Reabsorption, Blood Plasma


Department
Biological Sciences
Course Code
BIOC34H3
Professor
Stephen Reid
Study Guide
Quiz

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BIOC34 Fourth Assignment - PhysioEx Lab 9 (Renal System Physiology)
Farzook Fayyaz
998441397
Activity 1: The Effects of Arteriole Radius on Glomerular Filtration
Provide the data recorded from the experiments in this section (i.e., chart 1). (2 marks)
Afferent
Radius
(mm)
Efferent
Radius
(mm)
Beaker
Pressure
(mmHg)
Glomerular
Pressure (mmHg)
Glomerular
Filtration Rate
(ml/min)
Urine
Volume (ml)
0.50 0.45 90 55.08 124.99 200.44
0.45 0.45 90 51.54 81.06 179.88
0.40 0.45 90 48.52 43.66 143.91
0.35 0.45 90 46.16 14.35 76.33
0.55 0.45 90 58.94 172.86 212.87
0.60 0.45 90 62.88 221.69 220.74
0.50 0.45 90 55.08 124.99 200.44
0.50 0.40 90 56.10 137.69 227.49
0.50 0.35 90 56.84 146.82 247.96
0.50 0.30 90 57.34 152.96 262.23
Activity 2: The Effect of Pressure on Glomerular Filtration
Provide the data recorded from the experiments in this section (i.e., chart 2). (2 marks)
Afferent
Radius
(mm)
Efferent
Radius
(mm)
Beaker
Pressure
(mmHg)
Glomerular
Pressure
(mmHg)
Glomerular
Filtration Rate
(ml/min)
Urine
Volume (ml)
Valve
Status
0.50 0.45 70 49.72 58.57 161.76 open
0.50 0.45 80 52.40 91.78 186.23 open
0.50 0.45 90 55.08 124.99 200.44 open
0.50 0.45 100 57.76 158.20 209.72 open
0.50 0.45 70 49.72 58.57 161.76 open
0.50 0.45 70 49.72 31.97 0 closed
0.50 0.45 100 57.76 114.20 0 closed
0.50 0.45 100 57.76 158.20 209.72 open
Activity 3: Renal Response to Altered Blood Pressure
Provide the data recorded from the experiments in this section (i.e., chart 3). (2 marks)
Afferent
Radius
(mm)
Efferent
Radius
(mm)
Beaker
Pressure
(mmHg)
Glomerular
Pressure (mmHg)
Glomerular
Filtration Rate
(ml/min)
Urine
Volume (ml)
0.50 0.45 90 55.08 124.99 200.44
0.50 0.45 70 49.72 58.57 161.76
0.60 0.45 70 54.25 114.72 196.72
0.50 0.35 70 51.24 77.41 231.12
0.60 0.35 70 55.58 131.15 245.57
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