NEET Exam > NEET Questions > Which one of the following is correct for a n...
Start Learning for Free
Which one of the following is correct for a normal human?
- a)pH of urine is around 8.
- b)On an average, 75−80 mg of urea is excreted via urine per day.
- c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.
- d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which one of the following is correct for a normal human?a)pH of urine...
In a person suffering from diabetes mellitus, degradation of fat increases resulting in the production of ketone bodies. These are acidic and poisonous and get excreted out in urine. Therefore, presence of ketone bodies in urine is an indicator of diabetes mellitus. pH of urine is 6. On an average, 25-30 gm of urea is excreted via urine daily. Contraction of smooth muscles of the bladder and simultaneous relaxation of the urethral sphincter causes release of urine.
Free Test
FREE
| Start Free Test |
Community Answer
Which one of the following is correct for a normal human?a)pH of urine...
Understanding the Correct Answer: C
The presence of ketone bodies in urine is indeed an indicator of diabetes mellitus. Here’s a detailed explanation:
What are Ketone Bodies?
- Ketone bodies are produced when the body breaks down fat for energy instead of carbohydrates.
- Commonly found in conditions where glucose is not adequately utilized, such as in uncontrolled diabetes.
Diabetes Mellitus and Ketone Bodies
- In diabetes mellitus, particularly type 1 diabetes, insulin deficiency leads to increased fat metabolism.
- This results in elevated levels of ketones in the bloodstream, which can spill over into the urine.
Why is this Important?
- The presence of ketones in urine (ketonuria) indicates that the body is in a state of ketosis, often due to insufficient insulin.
- It serves as a warning sign of potential diabetic ketoacidosis, a serious condition that can occur if not addressed promptly.
Examining the Other Options
- Option A: pH of urine is around 8 is incorrect; normal urine pH ranges from 4.5 to 7.8.
- Option B: On average, 75–80 mg of urea is excreted via urine per day is incorrect; normal urea excretion is approximately 25–35 grams per day.
- Option D: Relaxation of smooth muscles of the bladder and simultaneous contraction of the urethral sphincter is incorrect; it is the relaxation of the urethral sphincter that allows urine to be released.
Conclusion
Recognizing the presence of ketone bodies in urine is vital for diagnosing and managing diabetes mellitus, making option 'C' the correct choice among the provided statements.
The presence of ketone bodies in urine is indeed an indicator of diabetes mellitus. Here’s a detailed explanation:
What are Ketone Bodies?
- Ketone bodies are produced when the body breaks down fat for energy instead of carbohydrates.
- Commonly found in conditions where glucose is not adequately utilized, such as in uncontrolled diabetes.
Diabetes Mellitus and Ketone Bodies
- In diabetes mellitus, particularly type 1 diabetes, insulin deficiency leads to increased fat metabolism.
- This results in elevated levels of ketones in the bloodstream, which can spill over into the urine.
Why is this Important?
- The presence of ketones in urine (ketonuria) indicates that the body is in a state of ketosis, often due to insufficient insulin.
- It serves as a warning sign of potential diabetic ketoacidosis, a serious condition that can occur if not addressed promptly.
Examining the Other Options
- Option A: pH of urine is around 8 is incorrect; normal urine pH ranges from 4.5 to 7.8.
- Option B: On average, 75–80 mg of urea is excreted via urine per day is incorrect; normal urea excretion is approximately 25–35 grams per day.
- Option D: Relaxation of smooth muscles of the bladder and simultaneous contraction of the urethral sphincter is incorrect; it is the relaxation of the urethral sphincter that allows urine to be released.
Conclusion
Recognizing the presence of ketone bodies in urine is vital for diagnosing and managing diabetes mellitus, making option 'C' the correct choice among the provided statements.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Question Description
Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer?.
Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which one of the following is correct for a normal human?a)pH of urine is around 8.b)On an average, 75−80 mg of urea is excreted via urine per day.c)Presence of ketone bodies in urine is a n indicator of diabetes mellitus.d)Relaxation of smooth muscles of the bladder and simultaneous contraction of urethral sphincter causes the release of urine.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup