#1
Which organ is responsible for filtering waste products from the blood to form urine?
Kidney
ExplanationKidneys filter blood to produce urine.
#2
What is the functional unit of the kidney responsible for urine formation?
Nephron
ExplanationNephrons are the functional units of the kidney where urine is formed.
#3
What is the primary function of the urethra?
To expel urine from the body
ExplanationThe urethra expels urine from the body.
#4
Which structure connects each kidney to the bladder?
Ureter
ExplanationUreters connect kidneys to the bladder.
#5
Which of the following substances is not typically found in urine?
Glucose
ExplanationGlucose is not normally found in urine.
#6
Which of the following substances is a waste product normally found in urine?
Uric acid
ExplanationUric acid is a waste product found in urine.
#7
Which hormone regulates the amount of water reabsorbed by the kidneys?
Antidiuretic hormone (ADH)
ExplanationADH regulates water reabsorption in the kidneys.
#8
What is a common symptom of a urinary tract infection (UTI)?
Frequent urination
ExplanationFrequent urination is a common symptom of UTI.
#9
What is the medical term for the urge to urinate?
Micturition
ExplanationMicturition refers to the urge to urinate.
#10
Which of the following is NOT a function of the urinary system?
Producing red blood cells
ExplanationThe urinary system does not produce red blood cells.
#11
Which of the following is a risk factor for developing kidney disease?
High blood pressure
ExplanationHigh blood pressure is a risk factor for kidney disease.
#12
What is the term for the process of removing waste products from the blood using a machine?
Dialysis
ExplanationDialysis removes waste products from blood artificially.
#13
Which condition is characterized by the formation of kidney stones?
Nephrolithiasis
ExplanationNephrolithiasis is the condition of kidney stone formation.
#14
What is the medical term for the accumulation of excess fluid in the body tissues?
Edema
ExplanationEdema refers to the accumulation of excess fluid in tissues.
#15
What is the term for the surgical removal of the kidney?
Nephrectomy
ExplanationNephrectomy is the surgical removal of a kidney.
#16
Which hormone stimulates the production of red blood cells in the bone marrow?
Erythropoietin
ExplanationErythropoietin stimulates red blood cell production.
#17
What is the term for the surgical procedure to remove a kidney stone?
Lithotripsy
ExplanationLithotripsy is the surgical procedure to remove kidney stones.