What is true about hair development?
Understand the Problem
The question is asking about facts relating to hair development, specifically which statements are true regarding the timeline and characteristics of hair growth in embryos.
Answer
a and b are true.
Options a and b are true about hair development.
Answer for screen readers
Options a and b are true about hair development.
More Information
Hair development begins after the 11th week of embryogenesis and first appears on the eyebrows. Hair buds do not appear monthly, and hair follicles develop in a more complex pattern.
Sources
- In brief: What is the structure of hair and how does it grow? - NCBI - ncbi.nlm.nih.gov
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