Exam 3

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School

Florida State College at Jacksonville *

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Course

MISC

Subject

Biology

Date

Feb 20, 2024

Type

docx

Pages

5

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Question 1 4 / 4 points Production of less than 50 mL/day of urine is called ________. normal Question 2 4 / 4 points Diabetes insipidus or diabetes mellitus in very poor control would most likely be indicated by ________. polyuria Question 3 0 / 4 points The "fine tuning" of water recovery or disposal occurs in ________. The collecting ducts Question 4 0 / 4 points The arterial blood pathway entering each nephron and then exiting each nephron is as follows: Afferent artery, glomerular artery, efferent artery Question 5 4 / 4 points ___________ is a less-often used, but proper term for urination or voiding. micturition Question 6 0 / 4 points Which of these hormones can has an effect on the kidneys? All of the above Question 7 4 / 4 points A normal daily urine output should be: 1 – 2 L Question 8 0 / 4 points Which of the following statements is/are true of the urinary bladder? A, B, and D are true. Question 9 4 / 4 points The urinary system has some of the following roles in the human body: All of the above are true. Question 10 0 / 4 points Urine that is produced in the kidney will follow the following pathway before it is expelled outward: Renal pelvis, ureter, urinary bladder, urethra Question 11 4 / 4 points Which of these beverages does not contain diuretic compounds?
milk Question 12 0 / 4 points The principle task of the nephron population is to balance the plasma to homeostatic set points and excrete potential toxins in the urine. They do this by: All of the above Question 13 0 / 4 points The normal GFR in an adult (male or female) is _________ ml/min. 80 – 140 Question 14 4 / 4 points The functional unit of the kidney is called the ________. nephron Question 15 0 / 4 points Most of the liquid that passes through the nephrons in recovered in the ___________ . All of these together Question 16 4 / 4 points Which of the following statement(s) is/are true of the kidney? A, B, and C are correct. Question 17 0 / 4 points Mechanisms by which substances move across membranes for reabsorption or secretion include ____________. All of the above Question 18 4 / 4 points The arterial pathway for blood flowing into the kidney is as follows: Renal artery, segmental artery, interlobar artery, arcuate artery, cortical radiate artery, afferent artery Question 19 0 / 4 points The renal ________ is the entry and exit site for structures servicing the kidneys. Hilum Question 20 4 / 4 points Renin is released in response to ________. Decreased blood pressure Question 21 4 / 4 points Up to _______ liters of liquid pass through the nephrons of the kidney each day. 100 --180 L
Question 22 4 / 4 points The following statement(s) is/are true of the act of micturition: Involves coordination of nerve input from several different nerves and areas of the nervous system. Question 23 0 / 4 points What percentage of the glucose that is filtered out of the blood flowing into the nephrons is reabsorbed? Nearly 100% Question 24 4 / 4 points A normal urinalysis would include each of the following: B, C, and D are correct Question 25 0 / 4 points One of the many functions of the kidneys is to regulate renin release from the weak juxtaglomerular cells of the afferent arteriole. What then occurs? All of this can result in increasing blood pressure Question 1 4 / 4 points Which hormone does the kidney produce that stimulates red blood cell production? erythropoietin (EPO) Question 2 4 / 4 points Peristaltic contractions occur in the ________. ureters Question 3 4 / 4 points If a person's kidneys are not functioning properly, that person may be in what is called renal failure. The symptoms of this condition include: All of the above Question 4 4 / 4 points The volume of filtrate formed by both kidneys per minute is termed the ______________ . glomerular filtration rate (GFR) Question 5 4 / 4 points A cross-sectional view of a kidney shows the outer _______ of the organ and the inner ______ of the organ. Cortex, medulla Question 6 4 / 4 points Urine is produced by the kidneys because of fluid that flows through which of the following?
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