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