WorksheetsHair and Fiber
Total questions: 10
Worksheet time: 3mins
The deepest layer of hair is the ______
Cuticle
keratin
Medulla
Cortex
put the hair layers in the correct order (from outside to inside)
Medulla, Cortex, Cuticle
Cuticle, Cortex, Cuticle
Center, Middle, outside
Cortex, Center, Cuticle
What can be determined from hair evidence?
Medulla, Cortex, Cuticle.
source, Race, Origin.
Source, Race, Cortex.
Race, Origin, Keratin.
Medulla gives the hair its shape.
True
False
The name for man-made fibers is:
Processed fibers
Synthetic fibers
Natural fibers
Modified fibers
Which is NOT a characteristic of the medulla that varies and therefore should be observed?
Opacity
Thickness
Scales
Continuity
Where is Nuclear DNA found in the hair?
Root
Hair shaft
Medulla
Tip
Fibers are classified as either:
Olefins or Synthetic Fibers
Acrylic Fibers or Plant Fibers.
Natural Fibers or Synthetic Fibers
Polymers or Synthetic Fibers.
fibers come from:
Animals
Minerals that are mined from the ground.
All of the above
Plants
Mno A7la Group?
Us
Answer 1
Answer 2
Answer 3
