Chapter 7 Urinary System Quiz
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Questions and Answers

What is the portion of the urinary bladder called?

  • Ureterocele
  • Renal pelvis
  • Trigone (correct)
  • Hemodialysis

What term is used for small balls of capillaries in the kidney?

Glomerular

What is the narrowing of the urethral opening to the outside of the body called?

Meatal stenosis

Which electrolyte is primarily referred to as sodium?

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

What is the term for creatinine in the urinary context?

<p>Nitrogenous waste</p> Signup and view all the answers

What is the medical term represented by pyel/o?

<p>Renal pelvis</p> Signup and view all the answers

What term describes no urine production?

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

What is the term for surrounding the urinary bladder?

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

What condition is characterized by an elevated level of nitrogenous waste in the blood?

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

What does KUB stand for in the context of X-ray imaging?

<p>Kidneys, ureters, bladder</p> Signup and view all the answers

What term describes scanty urination?

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

Diabetes insipidus is characterized by glycosuria.

<p>False (B)</p> Signup and view all the answers

What is the hernia of the tube connecting the kidney and the urinary bladder called?

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

What is the term for an artificial kidney machine?

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

What is the incision to remove a renal calculus called?

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

What term describes protein in the urine?

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

A renal abscess may lead to what condition?

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

What does the term 'alkaline' refer to?

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

What is a group of symptoms marked by edema, proteinuria, and hypoalbuminemia called?

<p>Nephrotic syndrome</p> Signup and view all the answers

What can high levels of ketones in the blood lead to?

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

What is the term for childhood renal carcinoma?

<p>Wilms tumor</p> Signup and view all the answers

What term describes when urine is held in the bladder?

<p>Urinary retention</p> Signup and view all the answers

What test measures the amount of urea in the blood?

<p>BUN - blood, urea, nitrogen</p> Signup and view all the answers

What is the condition of hardening of blood vessels in the kidney called?

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

What does ESWL stand for in relation to treating urinary tract stones?

<p>Extracorporeal shock wave lithotripsy</p> Signup and view all the answers

What does ESWL do to urinary tract stones?

<p>Shock waves crush urinary tract stones</p> Signup and view all the answers

Flashcards

Trigone

A triangular region in the urinary bladder formed by the openings of the ureters and urethra.

Glomerular

Relating to the glomeruli, tiny blood filtering structures in the kidneys.

Meatal Stenosis

A condition where the opening of the urethra is narrowed, possibly causing difficulty urinating.

Electrolyte

Essential minerals for the body, like sodium, vital for hydration and nerve function.

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Nitrogenous Waste

Waste products from muscle breakdown, mainly creatinine, filtered by the kidneys.

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Renal Pelvis

The funnel-shaped part of the kidney that collects urine before it moves to the ureters.

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Anuria

The absence of urine production, often indicating serious kidney issues.

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Perivesical

The area surrounding the urinary bladder, relevant for conditions affecting bladder health.

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Uremia

A condition where the blood contains high levels of nitrogenous waste, often from kidney failure.

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KUB

An X-ray examination visualizing kidneys, ureters, and bladder for diagnosis.

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Oliguria

Production of small amounts of urine, possibly indicating health problems.

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Ureterocele

A hernia-like pouch of the ureter into the bladder, potentially causing blockages.

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Hemodialysis

An artificial kidney machine that filters waste from the blood of individuals with kidney failure.

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Nephrolithotomy

A surgical procedure to remove kidney stones by making an incision.

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Albuminuria

The presence of albumin, a protein, in urine, potentially indicating kidney disease.

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Pyuria

Presence of pus in urine, often signaling an infection or inflammation in the urinary tract.

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Basic (Alkaline)

Describing a pH level greater than 7, which can affect urine composition.

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Nephrotic Syndrome

A combination of symptoms including swelling, excessive protein in urine, and low blood albumin levels.

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Acidosis

A dangerous condition caused by high levels of ketones in the blood, often linked to diabetes.

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Wilms Tumor

A type of childhood kidney cancer, requiring specialized pediatric care.

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Urinary Retention

A condition where urine is retained in the bladder, potentially leading to discomfort or issues.

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BUN

A blood test measuring urea levels, helping assess kidney function.

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Nephrosclerosis

Hardening of blood vessels in the kidney, often from high blood pressure or diabetes.

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ESWL

Non-invasive treatment that uses shock waves to break up kidney stones for easier passage.

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Study Notes

Urinary System Terminology

  • Trigone: A portion of the urinary bladder, named for its triangular shape, which is formed by the openings of the ureters and urethra.
  • Glomerular: Refers to structures relating to glomeruli, small clusters of capillaries in the kidneys critical for filtering blood.
  • Meatal Stenosis: A condition characterized by narrowing of the urethral opening, potentially leading to urinary obstruction.

Key Terms and Definitions

  • Electrolyte: Essential minerals in the body, with sodium being a prominent example, playing key roles in hydration and nerve function.
  • Nitrogenous Waste: Creatinine is a waste product formed from muscle metabolism, typically filtered out by the kidneys.
  • Renal Pelvis: Associated with the term pyel/o, it is the funnel-shaped structure in the kidney that collects urine before it moves to the ureters.

Urinary Conditions and Terms

  • Anuria: A medical term indicating the absence of urine production, which can signal severe kidney dysfunction.
  • Perivesical: Describes the region surrounding the urinary bladder, significant in conditions affecting bladder health.
  • Uremia: Also known as azotemia, it is a condition marked by high levels of nitrogenous waste products in the blood, often due to kidney failure.

Diagnostic and Procedural Terms

  • KUB (Kidneys, Ureters, Bladder): A specific X-ray exam that visualizes the urinary tract for diagnostic purposes.
  • Oliguria: Refers to scanty urination, indicating possible underlying health issues.
  • Ureterocele: A hernia or pouching of the ureter into the bladder, which can cause urinary obstruction.

Kidney Function and Disorders

  • Hemodialysis: An artificial kidney machine used to filter waste from the blood of individuals with kidney failure.
  • Nephrolithotomy: A surgical procedure involving an incision to remove kidney stones (renal calculi).
  • Albuminuria: The presence of albumin in urine, a potential marker for kidney disease.

Complications and Indicators

  • Pyuria: The presence of pus in urine, often indicating infection or inflammation in the urinary tract.
  • Basic (Alkaline): Refers to a pH level that is greater than 7, which can influence urine composition.
  • Nephrotic Syndrome: A collection of symptoms that include edema (swelling), proteinuria (excess protein in urine), and hypoalbuminemia (low blood albumin levels).

Health Implications

  • Acidosis: A dangerous condition that results from high levels of ketones in the blood, often related to diabetes or starvation.
  • Wilms Tumor: A type of kidney cancer that typically occurs in children, associated with significant pediatric health considerations.
  • Urinary Retention: A condition where urine is held in the bladder, potentially causing discomfort or complications.

Tests and Measurements

  • BUN (Blood Urea Nitrogen): A test that measures urea in the blood, aiding in the assessment of kidney function.
  • Nephrosclerosis: The hardening of blood vessels in the kidney, often due to chronic high blood pressure or diabetes, impacting renal health.
  • ESWL (Extracorporeal Shock Wave Lithotripsy): Non-invasive treatment that uses shock waves to break up kidney stones for easier passage.

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Description

Test your knowledge on key terms related to Chapter 7 of the urinary system. This quiz covers important definitions and concepts associated with kidney function and related abnormalities. Perfect for students studying anatomy and physiology.

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