2. Normal blood flow in the renal artery is 500 mL/min. Renal arterial pressure is 100 mmHg and renal venouspressure is 10 mmHg. Calculate the vascular resistance of the renal vasculature.5005.55 = R(180-(8)BF =PeDBFilR=

Introduction: The question is related Excretory system. The Answer with explanation is given in…

Answered: 2. Normal blood flow in the renal…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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3. Draw a kidney tubule cell. Be sure to label the apical and basolateral membrane. Label where the inside of the nephron tubule is located. In your drawing, add in all of the important channels and pumps for glucose reabsorption.
1. What would be the influence of decreasing reabsorption of sodium on urine volume?
1. Bicarbonate is the major buffer in extracellular fluid. True False 2. Ammonia is the major buffer in urine. True False
1. In cells of the renal proximal tubule, glutamate can be enzymatically broken down to yield bicarbonate ion. True False 2. In the collecting duct, Type A intercalated cells express the H+/K+-ATPase pump on their basolateral membrane. True False
13. Describe how each of the following hormones regulates reabsorption: HORMONE SUBSTANCE(S) REGULATED? HOW REGULATION OCCURS? Aldosterone Atrial Natriuretic Nat Peptide (ANP) Antidiuretic Hormone (ADH) +D, +.
Pressure in the renal artery is 100 mm Hg and the pressure in the renal vein is 50 mm Hg. The resistance of the afferent arteriole equals 0.5 mm Hg•min/L and the resistance of the efferent arteriole equals 0.5 mm Hg•min/L. What is the pressure in the glomerulus?
2. You are treating a patient with significant kidney dysfunction. If the values listed below were altered, indicate whether they would likely be ↑or as a result of this patient's renal dysfunction (you can copy the paste the arrows provided!). BUN GFR Protein in urine Serum creatinine Creatinine clearance Serum albumin
After drinking distilled water (and assume compensation) 5. what will be the effect on urinary output volume? 6. what will be the effect on urinary SG? 7. What is the relation between drinking excess distilled water and antidiuretic hormone (ADH ) activity ?
4. Given the net glomerular filtration pressure of 55 mm Hg, a plasma protein osmotic force (TTGC) = 12 mm Hg, and a fluid pressure in Bowman's space (PBS) = 10 mm Hg, what would be glomerular capillary blood pressure (PGC)? Would filtration be favored under these conditions? How do you know?
1.Which of the following statements about the renal plasma flow rate (RPR) is/are correct? i.The RPR is a healthy person is around 625 mL/min II. Para-aminohippurate (PAH) is filtered and secreted. Its clearance rate is a useful measure for the RPR. III. A blockage in the renal artery decreases the RPR. 2.Spermatozoa are ___________ and produced by __________. Select one: a. sperm cells; seminiferous tubules b. male sex hormones; bladder c. sperm cells; prostate gland d. seminal fluids; seminal vesicles e. male sex hormones; epididymis 3.Glucose and ____________ are reabsorbed in the proximal tubule by____________: Select one: a. water; osmosis b. water; primary active transport c. potassium; facilitated diffusion. d. amino acids; secondary active transport e. sodium; third active transport
2. It is now 2 pm and Mrs Romano has not passed urine since her IDC was removed at 0600 today. She is now complaining of feeling uncomfortable and tight in the lower abdominal region. (i) Explain what assessment you will perform on Mrs Romano -abdominal assessment -bladder scan

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2. Normal blood flow in the renal artery is 500 mL/min. Renal arterial pressure is 100 mmHg and renal venous pressure is 10 mmHg. Calculate the vascular resistance of the renal vasculature.