Urinary System Function and Disorders Quiz

Urinary System Function and Disorders Quiz

Created by
@ModernComposite

Questions and Answers

What is the role of natriuretic hormone in diabetic kidney disease?

Opposes the action of aldosterone

Which hormone causes an increase in Ca++ reabsorption and blocks phosphate reabsorption?

Parathyroid hormone

How do baroreceptors function in regulating blood pressure?

Check BP in the aorta and carotid sinuses

Which hormone is responsible for controlling sodium indirectly?

<p>Natriuretic hormone</p> Signup and view all the answers

What regulates calcium levels in the body?

<p>Parathyroid hormone</p> Signup and view all the answers

What is the function of hydrogen ions in the context of acid/base homeostasis?

<p>Balance pH levels</p> Signup and view all the answers

What is the main purpose of the kidney?

<p>Maintaining homeostatic balance of plasma and excreting potential toxins</p> Signup and view all the answers

What does the presence of leukocytes in urine indicate?

<p>Urinary tract infection</p> Signup and view all the answers

What is the approximate daily volume of urine excreted by the body to remove waste?

<p>1-2 liters</p> Signup and view all the answers

What substance is reabsorbed in the Proximal Convoluted Tubule (PCT)?

<p>Sodium</p> Signup and view all the answers

What does the presence of ketones in urine usually indicate?

<p>High-fat diet or diabetes</p> Signup and view all the answers

What is the primary function of the macula densa in the kidney?

<p>Regulating sodium levels</p> Signup and view all the answers

What does oliguria refer to?

<p>Less than 50 mL of urine per day</p> Signup and view all the answers

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