Label 5,4,3,2,1 Transcribed Image Text: FIGURE 10-3 Label this section of a finger with the appropriate terms on the lines provided and on the blanks in the Lab Report at

Label 5,4,3,2,1 Transcribed Image Text: FIGURE 10-3 Label this section of a finger with the appropriate terms on the lines provided and on the blanks in the Lab Report at the end of this
EXERCISE 10 The Skin
Shaft
of hair
Arrector
pili muscle
Relaxed
Contracted
FIGURE 10-2 When the arrector pili contracts, it pulls the follicle and hair into a perpendicular position, improving the insulation quality of the hair.
Notice how a “goose pimple” is raised around the follicle opening.
4.
2
exercise.
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