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What if your body shivers to warm up muscles when you sit on an iceberg in your swimsuit what cell process is that?
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∙ 10y ago
The answer is homeostasis
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∙ 10y ago
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Can you write something that will make me get shivers?
Think of something you are passionate about. Write a detailed expression of your thoughts and beliefs. Go over it for proper grammatical conditions and them make it public. You will get shivers if it makes sense to yourself during and after reading it as if for the first time.
What is it called when your body shivers from coldness?
Your body is trying to generate heat to keep you warm by making your muscles work.
Is shivering a reflex action?
Shivers are reflexes, which are things your body does automatically to keep you safe and healthy. Reflexes are controlled by your nervous system, which is made up of your brain, your spinal cord, and lots and lots of little nerves that stretch out all over your body. Nerves are like little strings or wires that carry information.
Brain Freeze, Goose Bumps, And Other Weird Stuff Your Body Does Without Asking. What are they?
Ever wonder where “brain freeze” comes from?What about the hiccups? How about goose bumps? While you might not spend much time thinking about these strange body phenomena, they’re fairly complex neurological events. In some cases, they serve important biological functions (or they did at one time).James Giordano, PhD, is a professor in neurology and biochemistry at Georgetown University Medical Center. We spoke with him to discuss some of these strange neurological phenomenon—and to find out, once and for all, how to get rid of the hiccups.For instance, we learned that…Scientists have several theories regarding “brain freeze.”We’ve all been there: You’re eating ice cream or slurping on a milkshake when you’re suddenly hit with an intense wave of pain.In other words, you’re overloading an extremely sensitive part of your mouth, and you’re not giving your brain enough time to recognize the rapid change in temperature. The effect is immediate—and for some people, almost unbearably painful.“What ends up happening is that, when you have something very cold in your mouth, it will cause a rapid constriction of the blood vessels in and around the nerves at the roof of your mouth,” Giordano explains. “That change in the constriction and dilation sends a very, very strong signal to the brain that it’s a painful input.“It’s called a sphenopalatine ganglioneuralgic event.”After taking about 20 minutes to learn how to spell “sphenopalatine ganglioneuralgic event,” we asked the professor: Once your brain stops freezing, how do you stop the pain?“It’s real easy to fix,” he says, “Just take your tongue, which is quite warm, and press it against the roof of your mouth for about five to 10 seconds. Or drink something that is at least 10 to 15 degrees warmer than whatever it is you put in your mouth.“This helps to resolve the hyperstimulation that likely causes brain freeze. We say “likely” because up until a few years ago, there was another theory.“The old theory held that rapid constriction of the blood vessels diverts blood flow to a major artery of your brain, and that blood vessel constricts, then rapidly opens up to increase blood flow to your brain,” Giordano says. “It seems likely that it’s probably not the case. It’s probably due to a hyperstimulus.”In case you’re wondering, yes, there are scientists studying brain freeze. We like to picture study participants laying in MRI machines while frantically licking ice cream cones.“You’d be amazed at what people do for grant money,” Giordano jokes. However, he quickly adds that this type of research can be quite important.“For some people, [brain freeze] can be very severe,” he says. “Even relatively cold stuff can make some people very sensitive. It does represent something that’s study-able—it’s not trivial.”In fact, some researchers believe that studying brain freeze may provide some insight into other types of neurological events, including more severe headaches such as migraines.Hiccups are fairly easy to explain—and remarkably easy to fix.That said, hiccups are nothing if not a physical experience, so it’s best we tell you about them in video form. Watch the video below to learn more about what causes the peculiarities—and the simple trick for curing them:The same principals apply to other folk remedies, including one that requires biting on a lemon soaked in aromatic bitters. The bitters overstimulate the nerves, while the acid from the lemon acts as a binding agent. Giordano says that other home hiccup remedies may have similar results.“I’m a big fan of home remedies,” he says. “It’s a form of family science—people experiment, and if something doesn’t work, the remedy doesn’t get passed down.”Ever wonder why your entire body suddenly jerks awake while you’re falling asleep?That phenomenon is called a hypnic (or hypnagogic) jerk, and it’s often accompanied by the sensation of falling.“As you’re beginning to fall asleep or change your level of consciousness, basically you’re becoming what’s called hypnagogic,” Giordano says. “You’re getting progressively more relaxed.”“As your muscles begin to relax, the muscles are stretching. In each and all of our muscle fibers, we have stretch receptors, or spindle fibers. As our muscles expand, we contract them very subtly throughout the course of the day. This helps us to maintain our posture.”“As we fall asleep, our muscle tone begins to lessen, and we get an elongation of muscles. However, if we’re not fully asleep—if our body relaxes a little bit faster than our brain does—our brain attends to that feedback; it says, ‘Hey, we’re getting this stretch response. We’re either falling or overextending our muscles.'”“Our bodies introduce a rapid compensation response, which is a twitch.” To put that another way, our brains and bodies aren’t in sync.Is there a way to prevent this from happening? “It really depends,” Giordano says. “For some people it’s really natural. It happens to me just about every night…There’s really nothing there to predict it, it’s a fairly natural thing.”“If it’s bothersome for some people, stretching before you go to bed may be helpful. It preloads the system to anticipate the stretch. A hot shower or a hot bath, which is very relaxing, can introduce a similar relaxation effect. And for some people, if the effect is very severe and/or happens frequently, a solution may be consult with their physician to provide certain medications. But this is usually reserved for more extreme cases.”Researchers generally agree that substances like caffeine can increase the chances of a hypnic jerk, as can physical or emotional stress, so lifestyle changes can be an effective treatment. Medication is a last resort, but if you’re having serious issues sleeping, talk to a sleep specialist.Ever hear strange sounds while falling asleep?Some of those sounds might be real—well, in a sense.“There are three sets of bones that make up the hearing apparatus. Sound comes into the ear, displaces the eardrum, and that causes these little bones to move,” Giordano says. “Those bones actually have ligaments in between them, and very, very small muscles that form a ring around them.”“For some individuals, as the muscles relax, the level of tone will change, as will the way we process sound. We have two effects: a mechanical effect and a neurological effect.”That can result in hypnagogic claps, to use medical terminology, or “sleep booms,” to use a term we just made up. Basically, as the tiny muscles relax, your brain “hears” a sound. In some cases, the sounds are unsettling.“Many people worry when they hear rustling noises,” Giordano says. “They might think they’re having hallucinations.”Hallucinations, by definition, occur when a person is fully awake, but while you’re sleeping, you might experience something similar to a hallucination. Just prior to REM sleep, the brain can easily misinterpret stimuli. Rustling sounds, for example, might become whispers.“The distinction between real sounds and early-stage dream sounds becomes blurred,” Giordano notes. “But it’s very common to hear sounds while drifting off to sleep.”Goose bumps are probably an evolutionary throwback.“To understand the goose bumps is to understand the pee shivers,” Giordano says.Don’t worry, we’ll get to the pee shivers in a minute.“The base of every hair on your body is a little muscle known as the arrector pili muscle,” he says. “… What happens is that some stimulation causes a piloerector effect.”That produces something called horripilation, commonly referred to as “goose bumps” or “goose flesh.” The muscles surrounding each hair tense up, pushing the hair straight out. Cats do the same thing; when frightened, their hair puffs out to make them look more intimidating.“This is essentially an evolutionary throwback to when we were much hairier creatures,” Giordano says. “The reason this is important is our ‘coats,’ if you will, do a number of different things. Certainly, they can be used to keep us warm, but we can also use our coats as an ornament. If we get excited, aroused, or angry, we want to change our appearance. One way we can do this is puff ourselves up.”“For humans, it happens to us when we encounter extremes of temperature because we’re having this vestigial response.”Certain emotions will cause a similar response. The sympathetic nervous system, which controls our fight-or-flight response, increases activity. That causes a change in heart rate, which our bodies might interpret as a physical chill. Now, about those pee shivers…Yes, we’re actually going to explain the pee shivers.The pee shivers are similar to goose bumps; they’re an activation of our fight-or-flight responses.Do you occasionally shiver after you pee?— Cardigan Collin (@BriceCollin) December 26, 2017“[The fight-or-flight response] increases the tone to our muscle, and we feel that as a shiver—we feel that contraction,” Giordano says. “For some people, it also changes their level of vasodilation, and it’ll open up the blood vessels to the core and to the muscle and change the blood flow to the extremities. They may actually perceive a chill running through them.”What does that have to do with urination? That depends on what type of pee shivers you’re getting.“There’s two kinds: the ‘I gotta pee’ shivers and the ‘I just finished’ shivers,” Giordano says. “The ‘I gotta,’ that’s pretty easy. Your sympathetic nervous system is pretty jazzed. It’s stressed. The more your bladder fills, the more force it takes to keep the little muscle contracted. You’re keeping force on that muscle, and that becomes stressful, so sometimes you get one of these shivers.”The “I just finished” shivers are a bit more complex, neurologically speaking.“Your body has gone from primarily using its sympathetic nervous system to its parasympathetic nervous system, which causes you to shiver,” he says. “Your nervous system’s trying to reset itself. It doesn’t happen to everyone, nor does it happen to everyone all the time. What will often happen is that your bladder will be very full. It’s that level of relaxation that then gives you the shivers.”The parasympathetic nervous system, by the way, controls “rest-and-digest” functions. And you thought that your pee shivers were boring.In case you’re wondering, there’s a scientific name for this phenomenon: post-micturition convulsion syndrome. The Wikipedia page for said syndrome notes that “several studies by companies have documented pee shivers,” but we couldn’t track them down. We did find evidence of one case report, which, sadly, isn’t available online. We’re imagine it says something like, “Patient vows to always put the toilet seat up for the rest of his natural life.”Still, we’re comforted by the idea that out there, somewhere, scientists are working hard to understand things like pee shivers. Our bodies aren’t always easy to explain, especially when bodily phenomena become somewhat taboo, but hard-working researchers are doing their best.It’s enough to give you goose bumps—or pee shivers, for that matter.R.J. Wilson
Why do penises shrink when it is cold?
In order to maintain internal body temperature. Since the human penis has no bone (many animals do have one), the size of the penis is very largely (no pun intended) determined by the amount of blood present in it. One of the abilities of the human body to protect itself from cold, is to sharply limit the amount of blood that leaves the brain and body core, which would normally go to the extremities and cool off quickly (starting with fingers and toes and gradually affecting the arms and legs as heat loss progresses); This means less cooler blood to warm up. As previously mentioned, the penis size is determined by the amount of blood present in it, and since it is one of those first extremities that suffers a loss of blood, it shrinks.
What cell process is this when your body shivers to warm up muscles when you sit on an iceberg in your swimsuit?
it is homeostasis Lil miss barbie
What is the process when your body shivers to warm up your muscles when you sit on a n iceberg in you swimsuit?
Homeostasis ENSTEIN
What is the process when the body shivers to warm up muscles?
Homeostasis
What nicknames does Jacqueline Shivers go by?
Jacqueline Shivers goes by Jack Shivers.
What statement best explains why a person shivers when he or she is cold?
Shivering is the first signs because your muscles are contracting and expanding to make heat, because the more your muscles move the warmer your body temperature will be.
What ethnicity is the last name Shivers?
Shivers
What is the birth name of Allan Shivers?
Allan Shivers's birth name is Shivers, Robert Allan.
What do honey bees use their thorax?
The thorax is the middle part of the bee. The honeybee shivers the muscles in the thorax and when the thorax is warm enough the bee can fly.
When was John Shivers born?
John Shivers was born in 1830.
When was Wes Shivers born?
Wes Shivers was born in 1977.
When was Shivers in Summer created?
Shivers in Summer was created in 1963.
How tall is Coyote Shivers?
Coyote Shivers is 6' 0".
