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Urinary System and Specimen Analysis Quiz

#1

Which of the following is not a component of the urinary system?

Pancreas
Explanation

'Stacking' involves combining multiple uninsured/underinsured motorist coverages to increase the total protection available to the policyholder.

#2

What is the primary function of the kidneys?

Filtering waste from the blood
Explanation

The kidneys primarily function to filter waste and excess substances from the blood, forming urine.

#3

What is the term for the process of expelling urine from the bladder?

Micturition
Explanation

Micturition, also known as urination, is the process of expelling urine from the bladder.

#4

What is the normal pH range of urine?

6.0 - 7.5
Explanation

The normal pH range of urine is between 6.0 and 7.5, indicating the acidity or alkalinity of the urine.

#5

Which of the following is a function of the urinary bladder?

Storage of urine
Explanation

The urinary bladder functions to store urine until it is ready to be expelled from the body.

#6

Which of the following is the functional unit of the kidney?

Nephron
Explanation

The nephron is the basic structural and functional unit responsible for urine production in the kidneys.

#7

What is the name of the tube that carries urine from the kidneys to the bladder?

Ureter
Explanation

Ureters are tubes that transport urine from the kidneys to the urinary bladder.

#8

Which hormone is responsible for regulating the reabsorption of water in the kidneys?

Aldosterone
Explanation

Aldosterone is a hormone that regulates water and electrolyte balance, including water reabsorption in the kidneys.

#9

Which of the following is a common symptom of a urinary tract infection (UTI)?

Fever
Explanation

Fever is a common symptom of urinary tract infections, indicating infection and inflammation.

#10

What is the medical term for the presence of blood in the urine?

Hematuria
Explanation

Hematuria is the medical term for the presence of blood in the urine, indicating a potential underlying issue.

#11

Which of the following is not a component of a urinalysis?

Neurological assessment
Explanation

A neurological assessment is not part of urinalysis, which focuses on urine composition and characteristics.

#12

Which type of kidney stone is most commonly formed?

Calcium oxalate
Explanation

Calcium oxalate is the most common type of kidney stone formed in the urinary system.

#13

What is the name of the hormone responsible for stimulating the production of red blood cells in the bone marrow?

Erythropoietin
Explanation

Erythropoietin is the hormone responsible for stimulating the production of red blood cells in the bone marrow.

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