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What is the stage of the embryo called in which all the body parts like hands, legs, head, eyes, and ears can be identified?
- a)Zygote
- b)Foetus
- c)Gamete
- d)Embryo
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
What is the stage of the embryo called in which all the body parts lik...
- The correct stage is "Foetus" (B), where distinct body parts like hands, legs, head, eyes, and ears are identifiable.
- During the embryonic stage, basic structures begin to form, but it is the fetal stage where these features are clearly distinguishable.
- During the embryonic stage, basic structures begin to form, but it is the fetal stage where these features are clearly distinguishable.
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What is the stage of the embryo called in which all the body parts lik...
Understanding the Stages of Embryonic Development
In the development of a human embryo, there are several critical stages. The correct answer to the question about the stage where all body parts can be identified is the "Fetus."
Stages of Embryonic Development:
- Zygote:
- This is the earliest stage of development, occurring right after fertilization when the sperm and egg unite.
- At this point, the zygote is a single cell and does not yet exhibit distinct body parts.
- Embryo:
- This stage follows the zygote and lasts until the end of the eighth week of gestation.
- While the embryo begins to develop basic structures, significant features like hands, legs, and facial features are not yet fully formed.
- Fetus:
- This stage begins at the ninth week of gestation and continues until birth.
- By this time, major body parts such as hands, legs, head, eyes, and ears can be distinctly identified.
- The fetus undergoes rapid growth and development, refining its features and systems.
Conclusion:
The correct answer is b) Fetus because it is during this stage that all major body structures become recognizable. Understanding the progression from zygote to embryo and finally to fetus is essential in comprehending human development.
In the development of a human embryo, there are several critical stages. The correct answer to the question about the stage where all body parts can be identified is the "Fetus."
Stages of Embryonic Development:
- Zygote:
- This is the earliest stage of development, occurring right after fertilization when the sperm and egg unite.
- At this point, the zygote is a single cell and does not yet exhibit distinct body parts.
- Embryo:
- This stage follows the zygote and lasts until the end of the eighth week of gestation.
- While the embryo begins to develop basic structures, significant features like hands, legs, and facial features are not yet fully formed.
- Fetus:
- This stage begins at the ninth week of gestation and continues until birth.
- By this time, major body parts such as hands, legs, head, eyes, and ears can be distinctly identified.
- The fetus undergoes rapid growth and development, refining its features and systems.
Conclusion:
The correct answer is b) Fetus because it is during this stage that all major body structures become recognizable. Understanding the progression from zygote to embryo and finally to fetus is essential in comprehending human development.
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What is the stage of the embryo called in which all the body parts like hands, legs, head, eyes, and ears can be identified?a)Zygoteb)Foetusc)Gameted)EmbryoCorrect answer is option 'B'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is the stage of the embryo called in which all the body parts like hands, legs, head, eyes, and ears can be identified?a)Zygoteb)Foetusc)Gameted)EmbryoCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the stage of the embryo called in which all the body parts like hands, legs, head, eyes, and ears can be identified?a)Zygoteb)Foetusc)Gameted)EmbryoCorrect answer is option 'B'. Can you explain this answer?.
What is the stage of the embryo called in which all the body parts like hands, legs, head, eyes, and ears can be identified?a)Zygoteb)Foetusc)Gameted)EmbryoCorrect answer is option 'B'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is the stage of the embryo called in which all the body parts like hands, legs, head, eyes, and ears can be identified?a)Zygoteb)Foetusc)Gameted)EmbryoCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the stage of the embryo called in which all the body parts like hands, legs, head, eyes, and ears can be identified?a)Zygoteb)Foetusc)Gameted)EmbryoCorrect answer is option 'B'. Can you explain this answer?.
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