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Read the following statements carefully and select the correct statements.
(i) hPL plays a major role in parturition.
(ii) Fetus shows movements first time in the 7th month of pregnancy.
(iii) Signal for parturition comes from fully developed fetus and placenta.
(iv) Embryo's heart is formed by the 3rd month of pregnancy.
(i) hPL plays a major role in parturition.
(ii) Fetus shows movements first time in the 7th month of pregnancy.
(iii) Signal for parturition comes from fully developed fetus and placenta.
(iv) Embryo's heart is formed by the 3rd month of pregnancy.
- a)(ii) and (iii)
- b)(iii) only
- c)(ii) and (iv)
- d)(i) and (iv)
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Read the following statements carefully and select the correct stateme...
Signal for parturition comes from fully developed fetus and placenta. Oxytocin and relaxis play major role in parturition fetus shows movements first time during fifth month pregnancy. Embryo's hearth is formed after the first month pregnancy.
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Community Answer
Read the following statements carefully and select the correct stateme...
Statement Analysis:
The statements provided are related to various aspects of pregnancy and parturition. Let's analyze each statement to determine its correctness.
(i) hPL plays a major role in parturition.
hPL stands for human placental lactogen, which is a hormone produced by the placenta during pregnancy. It is involved in various physiological processes, including regulation of glucose metabolism and fetal growth. However, hPL does not play a major role in parturition. Therefore, statement (i) is incorrect.
(ii) Fetus shows movements first time in the 7th month of pregnancy.
Fetal movements, also known as quickening, are the first perceived movements of the fetus by the pregnant woman. These movements are usually felt by the mother between the 18th and 25th weeks of pregnancy. Therefore, statement (ii) is incorrect as it states that fetal movements occur in the 7th month of pregnancy.
(iii) Signal for parturition comes from fully developed fetus and placenta.
The onset of parturition, or labor, is a complex process involving hormonal changes and signaling between the maternal and fetal systems. The signal for parturition does come from the fully developed fetus and placenta. This is primarily mediated by the release of hormones, such as cortisol, from the fetal adrenal glands and the placenta. These hormones trigger a cascade of events leading to the initiation of labor. Therefore, statement (iii) is correct.
(iv) Embryo's heart is formed by the 3rd month of pregnancy.
The development of the heart in an embryo occurs during the early stages of pregnancy. By the end of the third month (12 weeks), the embryo's heart is fully formed and beating. Therefore, statement (iv) is correct.
Correct Statements:
Based on the analysis, the correct statements are:
- (iii) Signal for parturition comes from fully developed fetus and placenta.
- (iv) Embryo's heart is formed by the 3rd month of pregnancy.
Incorrect Statements:
The incorrect statements are:
- (i) hPL plays a major role in parturition.
- (ii) Fetus shows movements first time in the 7th month of pregnancy.
Conclusion:
The correct statements are (iii) and (iv), while the incorrect statements are (i) and (ii). Therefore, the correct option is B.
The statements provided are related to various aspects of pregnancy and parturition. Let's analyze each statement to determine its correctness.
(i) hPL plays a major role in parturition.
hPL stands for human placental lactogen, which is a hormone produced by the placenta during pregnancy. It is involved in various physiological processes, including regulation of glucose metabolism and fetal growth. However, hPL does not play a major role in parturition. Therefore, statement (i) is incorrect.
(ii) Fetus shows movements first time in the 7th month of pregnancy.
Fetal movements, also known as quickening, are the first perceived movements of the fetus by the pregnant woman. These movements are usually felt by the mother between the 18th and 25th weeks of pregnancy. Therefore, statement (ii) is incorrect as it states that fetal movements occur in the 7th month of pregnancy.
(iii) Signal for parturition comes from fully developed fetus and placenta.
The onset of parturition, or labor, is a complex process involving hormonal changes and signaling between the maternal and fetal systems. The signal for parturition does come from the fully developed fetus and placenta. This is primarily mediated by the release of hormones, such as cortisol, from the fetal adrenal glands and the placenta. These hormones trigger a cascade of events leading to the initiation of labor. Therefore, statement (iii) is correct.
(iv) Embryo's heart is formed by the 3rd month of pregnancy.
The development of the heart in an embryo occurs during the early stages of pregnancy. By the end of the third month (12 weeks), the embryo's heart is fully formed and beating. Therefore, statement (iv) is correct.
Correct Statements:
Based on the analysis, the correct statements are:
- (iii) Signal for parturition comes from fully developed fetus and placenta.
- (iv) Embryo's heart is formed by the 3rd month of pregnancy.
Incorrect Statements:
The incorrect statements are:
- (i) hPL plays a major role in parturition.
- (ii) Fetus shows movements first time in the 7th month of pregnancy.
Conclusion:
The correct statements are (iii) and (iv), while the incorrect statements are (i) and (ii). Therefore, the correct option is B.
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Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. Can you explain this answer?
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Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. 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 Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. Can you explain this answer?.
Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. 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 Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. Can you explain this answer?.
Solutions for Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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ample number of questions to practice Read the following statements carefully and select the correct statements.(i) hPL plays a major role in parturition.(ii) Fetus shows movements first time in the 7th month of pregnancy.(iii) Signal for parturition comes from fully developed fetus and placenta.(iv) Embryos heart is formed by the 3rd month of pregnancy.a)(ii) and (iii)b)(iii) onlyc)(ii) and (iv)d)(i) and (iv)Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
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