How and why do we get goosebumps?!
Question: How and why do we get goosebumps!?
Do any animals get goosebumps to!?Www@Answer-Health@Com
Answers:
"Goosebumps" or "gooseflesh" is known in medical terminology as piloerection (pil is from the Latin word for hair)!. People experience this phenomenon when they are cold or frightened!. The hair is able to stand on end due to the contraction of the pili muscles at the base of the hairs!. When they are triggered by external stimulus, the tiny muscles become hyperactive and the hair stands up straight!. Because humans have very short hairs, our highly visible skin displays many small bumps as the pili muscles contract!.
All mammals are capable of piloerection!. Some scientists think it is used for warmth!. The fluffing of hair or fur creates a barrier between the sensitive mammalian skin and the cold environment!. Within the hair area pockets, warm air is trapped, keeping the animal protected!. Piloerection may also be a defensive reaction!. With all of its hair standing on end, the animal would look larger, causing a predator to look for less imposing prey!.
http://anthropology!.si!.edu/HumanOrigins/!.!.!.Www@Answer-Health@Com
All mammals are capable of piloerection!. Some scientists think it is used for warmth!. The fluffing of hair or fur creates a barrier between the sensitive mammalian skin and the cold environment!. Within the hair area pockets, warm air is trapped, keeping the animal protected!. Piloerection may also be a defensive reaction!. With all of its hair standing on end, the animal would look larger, causing a predator to look for less imposing prey!.
http://anthropology!.si!.edu/HumanOrigins/!.!.!.Www@Answer-Health@Com
'Goosebumps' are a normal body reaction to something that has 'triggered' your body's built-in warning system!. Not to worry!.
Yes, animals have such a warning system but it may show up in different ways: a porcupine's quills may rise just by brushing a certain kind of bush, a pig's skin may redden or change color, a dog's hair may stick up when alarmed or brushing against something that 'triggers' it, etc!.Www@Answer-Health@Com
Yes, animals have such a warning system but it may show up in different ways: a porcupine's quills may rise just by brushing a certain kind of bush, a pig's skin may redden or change color, a dog's hair may stick up when alarmed or brushing against something that 'triggers' it, etc!.Www@Answer-Health@Com