Class 3- Human Growth & Development

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| By Mirian2012
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Quizzes Created: 4 | Total Attempts: 14,790
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Class 3- Human Growth & Development - Quiz


Questions and Answers
  • 1. 

    Best childbearing years ?

    • A.

      20-36

    • B.

      20-35

    • C.

      20-29

    • D.

      15-29

    Correct Answer
    B. 20-35
    Explanation
    The best childbearing years are typically considered to be between the ages of 20 and 35. This age range is often recommended by medical professionals as it is associated with a lower risk of complications during pregnancy and childbirth. Women in this age group tend to have healthier eggs and a higher likelihood of successful conception. Additionally, they are generally more physically and emotionally prepared for the demands of raising a child. However, it is important to note that every individual is different and factors such as overall health and personal circumstances should also be taken into consideration.

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  • 2. 

    The most serious damage (physical and mental abnormalities) occurs during?

    • A.

      Osmatogenesis

    • B.

      Pshychlitry

    • C.

      Organogenesis

    Correct Answer
    C. Organogenesis
    Explanation
    Organogenesis refers to the process of organ formation during embryonic development. It is a critical stage where the organs and tissues of the developing fetus are formed. Any disruptions or abnormalities during this period can result in significant physical and mental damage to the individual. Therefore, the most serious damage, including physical and mental abnormalities, occurs during organogenesis.

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  • 3. 

    The period marking the beginning of organ development, from the 3rd week of pregnancy through the 2nd or 3rd month. 

    • A.

      Organogenesis

    • B.

      Abnormalesis

    • C.

      Strultural

    Correct Answer
    A. Organogenesis
    Explanation
    Organogenesis refers to the process of organ development that occurs during the early stages of pregnancy, specifically from the 3rd week through the 2nd or 3rd month. This period is crucial as it is when the organs begin to form and take shape. It involves the differentiation and specialization of cells to form specific organs and their structures.

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  • 4. 

    Length of Organogenesis :

    • A.

      2 weeks to 6 month.

    • B.

      4 weeks to 9 month.

    • C.

      3 weeks to 3 month.

    • D.

      4 weeks to 6 month

    Correct Answer
    C. 3 weeks to 3 month.
    Explanation
    The correct answer is 3 weeks to 3 months. Organogenesis refers to the process of organ formation during embryonic development. It typically occurs between the third and eighth week of pregnancy, which corresponds to 3 weeks to 3 months. This is the critical period when major organs and body systems are formed, and any disruptions or abnormalities during this time can lead to birth defects.

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  • 5. 

    The developing nervous system is vulnerable for at least the first 3  or possibly 6 months after conception, but is especially sensitive from the :

    • A.

      15th to the 25th days

    • B.

      16th to the 25th days

    • C.

      17th to the 26th days

    Correct Answer
    A. 15th to the 25th days
    Explanation
    During the 15th to 25th days after conception, the developing nervous system is particularly sensitive. This means that any external factors or disturbances during this period can have a significant impact on the development of the nervous system. It is crucial to ensure a healthy environment and avoid any potential harm during this critical window to support the proper growth and functioning of the nervous system.

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  • 6. 

    Heart is very susceptible from the :

    • A.

      27th – 30th day

    • B.

      20th – 40th day

    • C.

      25th – 37th day

    • D.

      20th – 30th day

    Correct Answer
    B. 20th – 40th day
    Explanation
    During the 20th to 40th day of development, the heart is in a critical stage of formation and is highly vulnerable to external factors. This is the period when the heart undergoes major structural and functional changes. Any disruption or interference during this time can lead to serious congenital heart defects. Therefore, it is crucial to ensure proper care and avoid any potential harm to the developing heart during this period.

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  • 7. 

    Emotional stress during pregnancy ( Anxiety, Worry, Fear) are associated with these fetal characteristics: 

    • A.

      Problematic speech

    • B.

      Digestive disturbances

    • C.

      Feeding problems

    • D.

      Searching behavior

    • E.

      Hyperactivity

    • F.

      Irritability

    • G.

      Low Birth weight

    Correct Answer(s)
    B. Digestive disturbances
    C. Feeding problems
    E. Hyperactivity
    F. Irritability
    G. Low Birth weight
    Explanation
    During pregnancy, emotional stress can have an impact on the developing fetus. This can manifest in various ways, including digestive disturbances, feeding problems, hyperactivity, irritability, and low birth weight. These fetal characteristics may be influenced by the mother's anxiety, worry, and fear during pregnancy.

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  • Current Version
  • Jan 25, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 06, 2013
    Quiz Created by
    Mirian2012
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