Hair Evidence
Authored by Shealeisha Lundy
Science
12th Grade
NGSS covered
Used 1+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The hair shaft is composed of the cuticle, cortex, and...
Root
Medulla
Crown
Cortex
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which factors are used to calculate the medullary index of the hair?
width of cortex and the width of the medulla
length of the entire hair and the pattern of pigmentation
width of the medulla and the width if the hair
scale diameter of cuticle and the length of the hair
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The outermost layer of hair is called the
cuticle
cortex
keratin
medulla
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The central canal running through many hairs is known as the:
cuticle
cortex
medulla
shaft
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a layer of the hair shaft?
cuticle
follicle
cortex
medulla
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The outermost layer of hair is called the
cuticle
cortex
keratin
medulla
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is Keratin?
Protein
Mineral
Carbohydrate
Phosphate
Tags
NGSS.MS-LS3-1
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