Which of the following weeks the gender of the external genitalia becomes clearly distinguishable by gestational age? Vocabulary of 18-20 words is characteristic of which of the fo... Which of the following weeks the gender of the external genitalia becomes clearly distinguishable by gestational age? Vocabulary of 18-20 words is characteristic of which of the following age? Which of the following eventually developed into placenta? At which age will a pre-schooler double the birth length? Which of the following is the first sign of puberty in girls? Which of the following is the median age for entering puberty in boys?
Understand the Problem
The question is a series of multiple-choice questions related to human development, specifically focusing on gestational age, vocabulary development in children, and stages of puberty. It is assessing knowledge in developmental psychology and biology.
Answer
Q26: 16 weeks, Q27: 18 months, Q28: Trophoblast, Q29: 3 years, Q30: Development of breast buds, Q31: 12 years
Q26: 16 weeks, Q27: 18 months, Q28: Trophoblast, Q29: 3 years, Q30: Development of breast buds, Q31: 12 years
Answer for screen readers
Q26: 16 weeks, Q27: 18 months, Q28: Trophoblast, Q29: 3 years, Q30: Development of breast buds, Q31: 12 years
More Information
Pregnancy milestones are based on specific weeks when differentiation occurs, while child development milestones consider average age ranges for growth and puberty.
Tips
Misconceptions arise from mixing up gestational ages with physical development stages. Reference specific age ranges and developmental charts for accuracy.
Sources
- Reproductive System - University of Michigan - med.umich.edu
- Embryology, Sexual Development - StatPearls - ncbi.nlm.nih.gov
- When do your baby's sex organs develop in the womb? - BabyCenter - babycenter.com
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