#1
Which of the following organs is NOT part of the urinary system?
Liver
ExplanationThe liver is not part of the urinary system; it is involved in functions such as detoxification and digestion.
#2
What is the primary function of the urinary system?
Filtering blood and producing urine
ExplanationThe urinary system's primary function is to filter blood, removing waste products, and produce urine for excretion.
#3
What is the function of the urethra in the urinary system?
To transport urine from the bladder out of the body
ExplanationThe urethra transports urine from the bladder to the outside of the body.
#4
Which of the following is NOT a component of urine?
Glucose
ExplanationGlucose is not a normal component of urine; its presence may indicate a health issue.
#5
What is the term for the process of expelling urine from the bladder?
Micturition
ExplanationMicturition is the term for the process of expelling urine from the bladder; also known as urination.
#6
Which of the following terms refers to a condition of excessive urination?
Polyuria
ExplanationPolyuria is the condition characterized by excessive urination.
#7
Which structure carries urine from the kidneys to the bladder?
Ureter
ExplanationUreter is the tube that transports urine from the kidneys to the bladder for storage.
#8
What is the functional unit of the kidney responsible for filtering blood?
Nephron
ExplanationThe nephron is the functional unit of the kidney, responsible for filtering blood and forming urine.
#9
What is the medical term for the inability to control urination?
Incontinence
ExplanationIncontinence refers to the inability to control urination, leading to involuntary urine leakage.
#10
Which of the following is a symptom of a urinary tract infection (UTI)?
Hematuria
ExplanationHematuria, the presence of blood in urine, is a symptom commonly associated with UTIs.
#11
What is the medical term for the presence of blood in the urine?
Hematuria
ExplanationHematuria is the medical term for the presence of blood in the urine.
#12
Which of the following is a common symptom of kidney failure?
Oliguria
ExplanationOliguria, reduced urine output, is a common symptom of kidney failure.
#13
Which hormone regulates the amount of water reabsorbed by the kidneys?
Antidiuretic hormone (ADH)
ExplanationADH regulates water reabsorption in the kidneys, affecting urine concentration.
#14
Which condition is characterized by the formation of kidney stones?
Urolithiasis
ExplanationUrolithiasis is the condition involving the formation of kidney stones within the urinary system.
#15
What is the medical term for the surgical removal of the urinary bladder?
Cystectomy
ExplanationCystectomy is the surgical procedure for removing the urinary bladder.
#16
Which of the following is a chronic kidney disease characterized by inflammation of the glomeruli?
Glomerulonephritis
ExplanationGlomerulonephritis is a chronic kidney disease involving inflammation of the glomeruli.
#17
What is the term for the surgical removal of a kidney?
Nephrectomy
ExplanationNephrectomy is the surgical procedure for the removal of a kidney.