0
What else can I help you with?
Is it true that the arrector pili are tiny muscles that cause the hair to stand erect?
no
Which muscles attached to the hair follicles cause goose bumps?
arector pili muscle
What is arrecto pili muscle?
The arrector pili muscles are in the hair follicles. When contracted, they cause the hair to stand on ends, commonly known as goosebumps.
What does a piloerector muscle do?
It causes erection of hair when stimulated by the sympathetic nervous system.
Why do you have Muscles that make up hair strands?
You have a muscle at the bottom of a hair strand. Your hair itself has no muscles.
What is the parasympathetic of base of hair?
The parasympathetic nervous system plays a role in regulating the activity of the arrector pili muscles, which are attached to hair follicles at the base. When stimulated, these muscles contract, causing the hair to stand upright, a response known as piloerection. This mechanism is often associated with emotional responses such as fear or cold, although the primary control is through the sympathetic nervous system. The parasympathetic system generally promotes relaxation and does not directly influence hair follicle activity.
How are sound receptors stimulated?
Pain receptors are bare dendrites that react to a certain type of stimulus. Some pain receptors become activated when extremes of heat or cold cause your skin temperature to rise or fall to dangerous levels. Hope this helps!
Do Arrector pili attach directly to hairs in the dermis?
No, they attach to the outside of the hair follicle.
What is the muscle that hold hair called?
Hair is not held in by muscles, but there are muscles that an erect a hair called the "arrector pili muscle".
What are tiny muscles attached to hair follicles that pull the hair upright during fright or cold?
Piloerector muscles
Is arrector pilli assist in maintaining skin tonus?
Yes, the arrector pili muscles contribute to maintaining skin tone. These small muscles are attached to hair follicles and contract in response to various stimuli, causing the hair to stand on end and the skin to form "goosebumps." This contraction helps to firm the skin and provide support.
What are the place and frequency theories of audition?
the number of hair cells that are stimulated
