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39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She got
herself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?
(a)The egg gets fertilised so need not to be expelled out of body
(b) Ovulation stops during pregnancy and so do menstruation
(c) Thick uterine lining is needed for proper development of embryo, so that it is retained
(d) All of these?
herself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?
(a)The egg gets fertilised so need not to be expelled out of body
(b) Ovulation stops during pregnancy and so do menstruation
(c) Thick uterine lining is needed for proper development of embryo, so that it is retained
(d) All of these?
Most Upvoted Answer
39. Menstrual cycle is the cycle of events taking place in female repr...
Menstruation and Pregnancy
When a woman becomes pregnant, her body undergoes several hormonal changes that affect the menstrual cycle. Menstruation stops during pregnancy for several important reasons:
1. Fertilization of the Egg
- The egg released during ovulation can become fertilized by sperm.
- Once fertilization occurs, the body recognizes that a pregnancy has begun, eliminating the need to expel the egg.
2. Cessation of Ovulation
- Pregnancy leads to hormonal changes that inhibit further ovulation.
- The hormones, particularly progesterone and human chorionic gonadotropin (hCG), signal the ovaries to cease releasing eggs.
3. Maintenance of Uterine Lining
- For a successful pregnancy, a thick and nutrient-rich uterine lining is essential for the developing embryo.
- The uterine lining, known as the endometrium, is maintained and not shed, allowing the embryo to implant and grow.
Conclusion
All these factors contribute to the cessation of menstruation during pregnancy. Therefore, the correct answer to why menstruation stops in a pregnant female is:
All of these
- The egg gets fertilized, ovulation stops, and the thick uterine lining is crucial for embryo development.
This harmonious interplay of hormones ensures that the conditions are optimal for nurturing the developing fetus until birth.
When a woman becomes pregnant, her body undergoes several hormonal changes that affect the menstrual cycle. Menstruation stops during pregnancy for several important reasons:
1. Fertilization of the Egg
- The egg released during ovulation can become fertilized by sperm.
- Once fertilization occurs, the body recognizes that a pregnancy has begun, eliminating the need to expel the egg.
2. Cessation of Ovulation
- Pregnancy leads to hormonal changes that inhibit further ovulation.
- The hormones, particularly progesterone and human chorionic gonadotropin (hCG), signal the ovaries to cease releasing eggs.
3. Maintenance of Uterine Lining
- For a successful pregnancy, a thick and nutrient-rich uterine lining is essential for the developing embryo.
- The uterine lining, known as the endometrium, is maintained and not shed, allowing the embryo to implant and grow.
Conclusion
All these factors contribute to the cessation of menstruation during pregnancy. Therefore, the correct answer to why menstruation stops in a pregnant female is:
All of these
- The egg gets fertilized, ovulation stops, and the thick uterine lining is crucial for embryo development.
This harmonious interplay of hormones ensures that the conditions are optimal for nurturing the developing fetus until birth.
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39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these?
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39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these?.
39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these?.
Solutions for 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? in English & in Hindi are available as part of our courses for Class 10.
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Here you can find the meaning of 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? defined & explained in the simplest way possible. Besides giving the explanation of
39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these?, a detailed solution for 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? has been provided alongside types of 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? theory, EduRev gives you an
ample number of questions to practice 39. Menstrual cycle is the cycle of events taking place in female reproductive organs, under the control of sex hormones, in every 28 days. At an interval of 28 days, a single egg is released from either of two ovaries. Regular Menstrual cycle stopped abruptly in a married women. She gotherself tested and was happy to discover that she is pregnant with her first baby. i) Why menstruation stops in a pregnant female?(a)The egg gets fertilised so need not to be expelled out of body(b) Ovulation stops during pregnancy and so do menstruation(c) Thick uterine lining is needed for proper development of embryo, so that it is retained(d) All of these? tests, examples and also practice Class 10 tests.
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