Hair Growth and Development Quiz
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Questions and Answers

What is the purpose of comparing known and questioned hairs under a microscope?

  • To assess the type of dye used on the hair
  • To determine the color of the hair
  • To analyze the structure of hair fibers (correct)
  • To identify the age of the individual

    • What aspect of a hair fiber can be determined by observing its tip under a microscope?

  • Color
  • Length
  • Thickness
  • Whether the hair has been cut (correct)

    • What is embedded with pigment granules that give hair its color?

  • Medulla
  • Root
  • Cuticle
  • Cortex (correct)

    • In hair examination, what can the presence of dye indicate?

    <p>Whether the hair is artificially colored</p> Signup and view all the answers

    What provides important points of comparison between hairs of different individuals?

    <p>Characteristics of the cortex</p> Signup and view all the answers

    What might rounded tips of body hairs indicate?

    <p>Cloth rubbing against the hair</p> Signup and view all the answers

    Which part of the hair fiber shows characteristics like size, shape, and irregularity of scales?

    <p>Cuticle</p> Signup and view all the answers

    What structural feature of a hair fiber is embedded with pigment granules for color?

    <p>Cortex</p> Signup and view all the answers

    What can be determined by examining whether the curliness of hair is natural or artificial?

    <p>Race of the individual</p> Signup and view all the answers

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