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A regular cycling woman is not menstruating. Which one of the following is the most likely root cause of this?
  • a)
    Maintenance of the hypertrophical endometrial lining
  • b)
    Maintenance of high concentration of sexhormones in the blood stream
  • c)
    Retention of well-developed corpus luteum
  • d)
    Fertilisation of the ovum
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A regular cycling woman is not menstruating. Which one of the followin...
Menstruation does not take place if the ovum is fertilised.
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A regular cycling woman is not menstruating. Which one of the followin...
Explanation:

Fertilisation of the ovum is the most likely root cause of a regular cycling woman not menstruating. This is because the process of fertilisation results in the implantation of the fertilised egg in the endometrial lining of the uterus, which prevents shedding of the lining and thus menstruation.

When a woman becomes pregnant, the fertilised egg implants in the endometrial lining of the uterus and starts to develop into an embryo. This process triggers the release of hormones such as human chorionic gonadotropin (hCG), which maintain the endometrial lining and prevent shedding. As a result, the woman does not menstruate during pregnancy.

Therefore, if a regular cycling woman is not menstruating, it is likely that she has become pregnant and the fertilised egg has implanted in her uterus. This is the most likely root cause, as the other options are not directly related to the process of menstruation.

Summary:

- Fertilisation of the ovum is the most likely root cause of a regular cycling woman not menstruating.
- Pregnancy triggers the release of hormones that maintain the endometrial lining and prevent shedding, resulting in a lack of menstruation.
- The other options listed are not directly related to the process of menstruation.
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A regular cycling woman is not menstruating. Which one of the following is the most likely root cause of this?a)Maintenance of the hypertrophical endometrial liningb)Maintenance of high concentration of sexhormones in the blood streamc)Retention of well-developed corpus luteumd)Fertilisation of the ovumCorrect answer is option 'D'. Can you explain this answer?
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A regular cycling woman is not menstruating. Which one of the following is the most likely root cause of this?a)Maintenance of the hypertrophical endometrial liningb)Maintenance of high concentration of sexhormones in the blood streamc)Retention of well-developed corpus luteumd)Fertilisation of the ovumCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A regular cycling woman is not menstruating. Which one of the following is the most likely root cause of this?a)Maintenance of the hypertrophical endometrial liningb)Maintenance of high concentration of sexhormones in the blood streamc)Retention of well-developed corpus luteumd)Fertilisation of the ovumCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A regular cycling woman is not menstruating. Which one of the following is the most likely root cause of this?a)Maintenance of the hypertrophical endometrial liningb)Maintenance of high concentration of sexhormones in the blood streamc)Retention of well-developed corpus luteumd)Fertilisation of the ovumCorrect answer is option 'D'. Can you explain this answer?.
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