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 why do we have hair in your bum

why do we have hair in your bum

First, let's get one thing straight: Everyone has butt hair once puberty hits. It's 100 percent normal and doesn't make you a freak, we promise. But you might be wondering. what's the point of it? Eyelashes, as you might know, serve the useful purpose of keeping bugs, dust, and other particles out of your eyes; armpit hair prevents your arms from chafing against your sides. But when it comes to butt hair, you might be stumped. Hank Green addressed the topic on SciShow and we're totally fascinated. Bodies evolve over the course of millions of years. We haven't lost our butt hair yet simply because there's no pressing reason for us to do so. Cool, right? The hair traps your own unique scent, which can make you more attractive to mates (you know, way deep in our cavemen brains). ...

 why do old cats howl at night

why do old cats howl at night

Your aging feline gets the best of care, yet she's crying out more and more, especially at night. After she's repeatedly wakened the whole family, you may wonder, "What's up with that? Is Fluffy is getting senile? " Sadly, geriatric cats do show signs of age-related changes in behavior. From disorientation and shifting sleep habits to that unwelcome yowling, senior felines exhibit symptoms that researchers have likened to dementia or Alzheimer's in humans. If your older feline has just begun her nightly serenades, you'll want to know how to cope with this baffling behavior: What prompts the loud vocals? A cat may howl at night for reasons that are not age-related. She could simply be responding to frustration or anxiety due to a recent move or other household change. Or she could be

 william h. whyte the social life of small urban spaces

william h. whyte the social life of small urban spaces

Probably one of the most well-regarded films about urban planning is now available online. *, a 1979 documentary by, explores the successes and failures of public spaces in New York City. It was made as part of a research effort spearheaded by The Street Life Project in conjunction with the Municipal Art Society of New York. For Whyte, small urban places are Бpriceless,Б and the city street is Бthe river of lifeБwhere we come together. ...

 why do we drive on parkways and park on driveways

why do we drive on parkways and park on driveways

Believe it or not, this is the third time I ve gotten this question in as many months. It must be the sunspots. Let s get one thing cleared up right off the bat: you can drive on the driveway. Indeed, if you ll permit me to wax philosophical for a moment, this is the very essence of drivewayness to enable you to drive from the street to your garage. Moreover, you can park on the parkway, if you re willing to risk the wrath of the law. I don t know that this clarifies things much, but it seemed like a point worth making. I think the crux of the issue, however I love using words like crux is the dual meaning of park. Park in the sense of tended greenery and park in the sense of stowing your vehicle, though deriving from the same root, diverged in meaning long ago. In Old French, a parc was

 why does seal have scars on face

why does seal have scars on face

Seal has been in the public eye for three decades, as famous for his music as he is for his marriage to Heidi Klum (and, not forgetting, their iconic Halloween parties). Born on 19 February 1963, the 54-year-old is still enjoying music success, having just released cover album Standards in 2017. Famous for tracks including Kiss From A Rose, Crazy and Get It Together, Seal has sole more than 20 million records worldwide. But aside from his music, one question that is often asked is: how did Seal get the scars on his face? Seal (Picture: Stuart C. Wilson/Getty Images) There are a number of rumours surrounding how the scars may have come about, but the truth is a medical condition. They are there as a result of a type of lupus called discoid lupus erythematosus. This type of lupus is a

 why is there a leap year yahoo answers

why is there a leap year yahoo answers

The leap year is needed because Earth does not go around the Sun in exactly 365 days, but in 365. 2422 days To keep the seasons in the same part of the year. The leap year is needed because Earth does not go around the Sun in exactly 365 days, but in 365. 2422 days To keep the seasons in the same part of the year we need that occasional leap day. The ancient Egyptians had a 365 day calendar and the seasons floated through the year over a cycle of about 1400 years. Given that Egypt s seasons tend to be hot and dry versus hot and wet, it did not make a lot of difference to them, but for Europeans with pronounced seasons it mattered. Thus ancient Rome adopted the Julian calendar (paid and promoted by Julius Caesar, designed by a Greek astronomer for Alexandria named Sosigenes). ...

 why is the moon sometimes visible during the day

why is the moon sometimes visible during the day

Any clear morning this week around 10 a. m. you can see the moon riding high in the western sky. Many people are surprised to see the moon in full daylight, yet it is a completely normal occurrence. A very common misconception in astronomy is that the moon is directly opposite the sun in the sky. In fact, the moon is only in this position for a single instant in the whole lunar month: the exact time of, when it is 180 degrees away from the sun. The rest of the month it can be anywhere from 0 to180 degrees away and, at least in theory, visible in the daytime sky. At full moon, the moon is exactly opposite the sun. This means that the moon rises just as the sun is setting, and sets just as the sun is rising. This is also the only night in the month when a lunar eclipse can happen. Even so,

 why do we fly the american flag

why do we fly the american flag

Dean Montgomery, a real estate lawyer in Greenwich, Conn. , said that a similar situation exists in. "There are no Connecticut statutes or cases that I know of relating to displaying the American flag in a co-op or condominium," he said. "So the right to display a flag would have to be contained in the building's governing documents. If there is no provision of such a right, a rule disallowing the display of the flag would very probably be upheld. " But has a different take on displaying the flag. Donald M. Onorato, a real estate lawyer in Hackensack, said that in January 2004, the New Jersey Legislature passed a law prohibiting homeowners' associations from adopting rules "limiting or prohibiting" the display of the American flag. "The law covers condominium associations and co-op

 why do the bones in my chest hurt

why do the bones in my chest hurt

Conditions or injuries to the muscles and bones around your sternum can also cause sternum pain. These arenвt the only musculoskeletal conditions that may make your sternum hurt, but theyвre among the most common. The sternoclavicular joint (SC joint) connects the top of your sternum with your collarbone (clavicle). Injury to this joint can cause pain and discomfort in your sternum and in the area in your upper chest where this joint exists. The collarbone is directly connected to your sternum, so injuries, dislocation, fractures, or other trauma to the collarbone can affect the sternum. pops, clicks, or grinding noises when you lift your arm Fracturing your sternum can cause a lot of pain, because your sternum is involved in many of your upper body movements. ...

 why do your fingers wrinkle in the bath

why do your fingers wrinkle in the bath

Have you ever stayed in a or bathtub so long that your fingers got wrinkly? This is normal and can even affect your toes. But why does it happen? Even though you can't see it, your is covered with its own special oil called sebum (say: SEE-bum). Sebum is found on the outermost layer of skin. Sebum moistens, or lubricates (say: LOO-bruh-kates), and protects your skin. It also makes your skin a bit waterproof. That's why water runs off your skin when you wash your hands, instead of soaking it in like a sponge would. But staying in water for a long time washes away the sebum. Then, the water can penetrate the outer layer of your skin. This causes your skin to become waterlogged. So how does this lead to wrinkles? For a long time, people thought the water caused skin to swell up and get