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The arrector pili muscles are activated primarily by cold temperatures and emotional responses, such as fear or anxiety. When exposed to cold, these muscles contract to help retain body heat by causing hair to stand on end, creating an insulating layer. In response to strong emotions, the contraction can lead to "goosebumps," serving as a reflexive mechanism tied to the body's fight-or-flight response.
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How do you activate night goggles in modern warfare 2?
You cannot activate night vision in Modern warfare 2.
The structure that contracts to cause goose bumps is the?
Hair follicles. Tiny muscles around them tighten, causing bumps. But the real reason you get goose bumps is that they make your hair stand up straight. This is important, not to humans, anymore, but to animals for two reasons: 1. The standing-up hair is more effective as an insulator, and helps keep the animal warm. This is why goose bumps occur when it is cold. 2. To an enemy, the standing-up hair makes the animal look bigger, and may cause another animal to not attack.
How do you activate your toonix?
go 2 ur email and open your activation code and activate ur account
When can you activate Modern Warfare 2?
NOW!
How do you activate the gnome in Sims 2 on ps2?
you have a donkeys
Can you activate torrential tribute in main phase 2 if a monster is summoned?
Yes, you can activate Torrential Tribute whenever a monster is summoned. Here's a hint you can also activate on your turn to destroy your opponents monsters.
How do you activate black ops 2 season pass?
Black ops 2 revolution
What does status code 801613FB mean?
This error pops when you're entering in a prepaid card. If you're receiving this error, it means 1 of 2 things. 1. The retailer did not Activate the card on purchase. 2. If they DID Activate it, sometimes it can take up to 24 hours to register as activated. Best bet is to return to the retailer and make sure they've activated it! Cheers!
How do you activate the mew code for soul silver?
activate the code then go 2 the tall grass an press select till there is a wild battle then there is mew
How do you activate the serial in Far Cry 2 if you dont have one?
unistall
How do you activate the shield in mission 7 in transformers 2?
punch it then jump on it
What are the release dates for SD Gundam Force - 2003 Soul Drive Activate 1-2?
SD Gundam Force - 2003 Soul Drive Activate 1-2 was released on: USA: 2003
