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Questions and Answers
What is the main purpose of the urinary system in maintaining homeostasis?
What is the main purpose of the urinary system in maintaining homeostasis?
What is the primary function of the kidneys in the urinary system?
What is the primary function of the kidneys in the urinary system?
What is the byproduct of protein metabolism that is filtered from the blood by the kidneys?
What is the byproduct of protein metabolism that is filtered from the blood by the kidneys?
What is the process by which the urinary system maintains a constant internal environment?
What is the process by which the urinary system maintains a constant internal environment?
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What is the term for the waste product of muscle metabolism that is filtered from the blood by the kidneys?
What is the term for the waste product of muscle metabolism that is filtered from the blood by the kidneys?
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What is the final stage of the urinary system's function in maintaining homeostasis?
What is the final stage of the urinary system's function in maintaining homeostasis?
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What is the primary function of the kidneys in the urinary system?
What is the primary function of the kidneys in the urinary system?
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What is the term that means 'pertaining to the kidneys'?
What is the term that means 'pertaining to the kidneys'?
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What is the approximate percentage of water in urine?
What is the approximate percentage of water in urine?
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What is the average daily volume of urine produced by the kidneys?
What is the average daily volume of urine produced by the kidneys?
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What is the role of the kidneys in regulating blood pressure?
What is the role of the kidneys in regulating blood pressure?
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What is the location of the adrenal glands in relation to the kidneys?
What is the location of the adrenal glands in relation to the kidneys?
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What is the primary function of nerves in the urinary system?
What is the primary function of nerves in the urinary system?
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What is the result of a neurological problem that prevents the bladder from emptying completely?
What is the result of a neurological problem that prevents the bladder from emptying completely?
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What is the purpose of urinalysis?
What is the purpose of urinalysis?
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What term is used to describe a urinary problem caused by interference with normal nerve pathways associated with urination?
What term is used to describe a urinary problem caused by interference with normal nerve pathways associated with urination?
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What is the root 'neur/o' related to in the context of the urinary system?
What is the root 'neur/o' related to in the context of the urinary system?
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What is the term for the examination of urine to determine the presence of abnormal elements?
What is the term for the examination of urine to determine the presence of abnormal elements?
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Study Notes
Structures of the Urinary System
- The urinary system, also known as the urinary tract, consists of two kidneys, two ureters, one bladder, and one urethra.
- The adrenal glands are part of the endocrine system and are located on top of the kidneys.
The Kidneys
- Constantly filter blood to remove waste products and excess water, excreting them as urine.
- Help the body maintain the proper level of fluid.
- Produce hormones that control blood pressure.
- Make red blood cells.
- Activate vitamin D to maintain healthy bones.
Renal Terms
- Renal means pertaining to the kidneys.
- About 200 quarts of blood are processed every day, producing an average of 2 quarts of urine.
Functions of the Urinary System: Homeostasis
- The urinary system maintains homeostasis by filtering the blood to remove waste products and excess fluids.
- Maintains the proper balance of water, salts, and acids in the body.
- Removes urea, creatinine, uric acid, and other waste materials from the bloodstream.
Neurogenic Bladder
- A urinary problem caused by interference with normal nerve pathways associated with urination.
- Normal urinary function depends on nerves that sense when the bladder is full and control the muscles that retain and empty the urine.
Diagnostic Procedures of the Urinary System
- Urinalysis is the examination of urine to determine the presence of abnormal elements, diagnose diseases, detect pregnancy, and detect the presence of substances such as drugs.
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Description
Review of the urinary system's functions in maintaining homeostasis, including balancing substances in the body and filtering blood. Quiz covers key concepts and processes.
