A&P Chapter 24 EVOLVE (Urinary System)
A. incontinence
A condition in which a patient voids urine involuntarily is: A. incontinence B. retention C. suppression D. emptying reflex
B. decrease
A drop in systemic blood pressure would cause the filtration rate to: A. increase B. decrease C. stay the same
B. oliguria
A scanty amount of urine is: A. anuria B. oliguria C. polyuria D. glycosuria
A. anuria
Absence of urine is: A. anuria B. oliguria C. polyuria D. glycosuria
A. increase
An increase in systemic blood pressure would cause the filtration rate to: A. increase B. decrease C. stay the same
D. 99%
Approximately what percentage of water that leaves the blood each day by glomerular filtration returns to the blood by tubular reabsorption? A. 75% B. 80% C. 90% D. 99%
Casts
Formed elements found in urine that are produced by deposits of protein, minerals, or cells that break off the walls of renal tubules
B. efferent arteriole
In the kidney, a structure that drains blood from the glomerulus is the: A. Bowman's capsule B. efferent arteriole C. afferent arteriole D. peritubular capillaries
C. afferent arteriole
In the kidney, the structure that delivers blood to the glomerulus is the: A. Bowman's capsule B. efferent arteriole C. afferent arteriole D. peritubular capillaries
Nephropathy
Kidney disease
Bowman's capsule
Located in the cortex of the kidney
A. True
Micturition is synonymous with voiding. A. True B. False
Hydronephrosis
Obstructive urinary disorder
B. The male urethra is part of two different body systems.
One difference of the male urethra when compared to the urethra in the female is: A. The male urethra is shorter. B. The male urethra is part of two different body systems. C. The male urethra is lined with mucous membrane and the female's is not. D. The male urethra is shorter and is lined with mucous membrane.
Albumin
Protein
A. True
Renal calculi may be a cause of renal colic. A. True B. False
B. False
Rugae are folds within the kidney. A. True B. False
D. Bowman's capsule
The cup-shaped top of the nephron that surrounds the glomerulus is the: A. renal corpuscle B. afferent arteriole C. cortex D. Bowman's capsule
A. serve as a reservoir for urine before it leaves the body
The function of the urinary bladder is to: A. serve as a reservoir for urine before it leaves the body B. serve as a passage of male reproductive fluid C. drain urine from the renal pelvis D. none of the above
B. nephron
The functional unit of the urinary system is the: A. kidney B. nephron C. bladder D. ureter
D. all of the above
The kidneys function to: A. excrete toxins and nitrogenous wastes B. regulate levels of many mineral ions in the blood C. maintain water balance D. all of the above
A. True
The loop of Henle is an extension of the proximal tubule. A. True B. False
B. proximal tubule
The majority of water that leaves the blood each day by glomerular filtration returns to the blood through reabsorption by the: A. glomerulus B. proximal tubule C. loop of Henle D. collecting tubules
A. cortex
The outer part of the kidney is the: A. cortex B. medulla C. pyramids D. calyx
Calyx
The papilla open into this cup-shaped division of the renal pelvis
A. True
The primary function of the glomerulus is filtration. A. True B. False
B. False
The primary function of the proximal tubule is secretion. A. True B. False
A. bean-shaped
The shape of the kidney could best be described as: A. bean-shaped B. pear-shaped C. pen-shaped D. potato-shaped
B. False
The ureter is a passageway for semen in the male. A. True B. False
A. rugae
The urinary bladder is an elastic muscular organ that is lined with mucous membrane, which is arranged in folds called: A. rugae B. trigone C. villi D. calyces
A.True
The urinary bladder secretes no hormones and its primary functions are to store urine before voiding and assist with micturition. A.True B. False
C. three
There are ___ openings in the urinary bladder. A. one B. two C. three D. four
Hematuria
Traces of blood in the urine
Trigone
Triangular area on the posterior surface of the bladder that is free of rugae
Pyramids
Triangular division of the medulla of the kidney
Urethritis
Urinary tract infection
B. catabolism
Urine formation involves all of the following processes except: A. filtration B. catabolism C. reabsorption D. secretion
D. ureter
Urine is transported from the kidney to the urinary bladder through a tube called the: A. renal column B. renal pelvis C. urethra D. ureter
A. calyces
Urine leaving the renal papilla is collected in cuplike structures called: A. calyces B. pyramids C. the renal capsule D. renal veins
B. Diabetes mellitus
Which condition might be present if a urinalysis detected glycosuria? A. Nephrotic syndrome B. Diabetes mellitus C. Cystitis D. Renal calculi
E. All of the above
Which of the following should be observed to avoid a UTI? A. Drink plenty of water every day. B. Wipe from front to back to prevent bacteria around the anus from entering the vagina or urethra. C. Take showers instead of tub baths. D. Avoid using feminine hygiene sprays and scented douches, which may irritate the urethra. E. All of the above
C. Salt- and water-retaining hormone
Which phrase best describes the hormone aldosterone? A. Water-retaining hormone B. Urine-decreasing hormone C. Salt- and water-retaining hormone D. Salt- and water-losing hormone
C. Ketones
Which substance would not be found in urine normally? A. Nitrogenous wastes B. Creatinine C. Ketones D. Urea
D. Urinary meatus
Which term does not refer to the passage of urine from the body or the emptying of the bladder? A. Micturition B. Voiding C. Urination D. Urinary meatus