What Is the Function of the Arrector Pili Muscle?

Answer

The arrector pili muscles are important in the formation of goose bumps. When these muscles contract, they make the hair follicles to stand on their ends thus leading to goose bumps. This process is important for insulation of the body and heat retention.
Q&A Related to "What Is the Function of the Arrector Pili Muscle"
pulls hair upright during a fright or when cold
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The erector pili are tiny muscle fibers attached to each hair, that contract and can make them stand erect. They are controlled by the sympathetic nervous system. CHoice "C"
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Arrector Pili Muscle is a tiny muscle that attaches to base of a hair follicle at
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See Also: STRENGTH The great muscles of his torso flickered and ran like the flank of a horse —Du Bose Heyward Heavily defined pectoral muscles, on which the nipples stood out
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Explore this Topic
The layer of the skin that consists of the arrector pili muscle is the dermis. The dermis consists of follicles: whereby, the arrector pili muscles are attached ...
The role of the arrector pili muscle is simply to make the hair stand on end which is basically referred to as goose bumps. The muscle is attached to the hair ...
Human fingers do have one type of muscle. The muscles in the fingers are called arrector pili. These muscles help the fingers to flex and move. ...
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