why do we snort when we laugh

why do we snort when we laugh

Everyone has those couple of people they know who snort, to many its hilarious. For the chosen few that have been blessed with this type of entertainment you will know exactly what I'm talking about. 1. We have tried to teach ourselves how to laugh without snorting 2. Most of the time its fails and it just escapes 3. You get that "OMG who snorted" and it was obviously you. 4. ...

 why does hair thin and fall out

why does hair thin and fall out

What Is Hair Loss? grows everywhere on the human except on the palms of our hands and the soles of our feet, but many hairs are so fine they're virtually invisible. is made up of a protein called keratin that is produced in hair follicles in the outer layer of skin. As follicles produce new hair cells, old cells are being pushed out through the surface of the skin at the rate of about six inches a year. The hair you can see is actually a string of dead keratin cells. The average adult head has about 100,000 to 150,000 hairs and loses up to 100 of them a day; finding a few stray hairs on your hairbrush is not necessarily cause for alarm. At any one time, about 90% of the hair on a person's scalp is growing. Each follicle has its own life cycle that can be influenced by age, disease, and a

 why do we have dreams about certain people

why do we have dreams about certain people

What does it mean when you dream about someone? For some reason, almost everything we see in our dreams is encoded in symbols. For example, if you re afraid of losing your job, chances are you will not see yourself thinking about that in the dream. You could even have the famous dream of losing an important exam. Or, you could simply. If you feel guilty for the things you did against your values, culture or religion, you may dream that you re falling. So most of the dreams are encoded in symbols rather than a direct representation of your thoughts. Like everything in the dream is in the form of symbols, dream about someone can be a symbol of someone else. It is critical to understand that people in your dreams have an important psychological significance, no matter how little time they

 why do you crave pickles when pregnant

why do you crave pickles when pregnant

There are cravings and then there are pregnancy cravings. Yes, it sometimes seems like cravings are dramatized and blown out of proportion for entertainment value in movies and commercials, but the reality is these cravings are no joke and they really hit 50 to. That deep, insatiable hunger is very real, and there are biological reasons it hits. So, the next time you wake up with a burning desire for a Big Mac or a chocolate Frosty, give in. Because. science. Here are some explanations for those insane hankerings for random things like raw meat and lemons. More: 1. Ice Pregnant women love to chew on ice. Seems strange since it's not really a food and doesn't seem in any way satisfying to those of us not with child, but for some reason pregnant women just can't get enough. are more likely

 why does it hurt when i swallow

why does it hurt when i swallow

Devault KR. Symptoms of esophageal disease. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 10th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 13. Nussenbaum B, Bradford CR. Pharyngitis in adults. In: Flint PW, Haughey BH, Lund V, eds. Cummings Otolaryngology: Head and Neck Surgery. 6th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 9. Pandolfino JE, Kahrilas PJ. Esophageal neuromuscular function and motility disorders. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 10th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 43. Wilcox CM. Gastrointestinal consequences of infection with human immunodeficiency virus. In: Feldman M, Friedman LS, Brandt LJ, eds.

 why does my dog lick my other dog

why does my dog lick my other dog

Normally, when dogs meet for the first time, they'll show some interest in each other's private areas. The dog's body has apocrine sweat glands scattered over its entire body that emit pheromones. Dog pheromones are highly concentrated in their private and rear-end areas, explains. It's therefore natural for dogs to be drawn to these areas. When dogs sniff these areas they learn a lot about the other dog such as their age, health, gender, and even mood. In an ideal social greeting, checking the private areas should take place for just a handful of seconds. If one dog persists in licking, the other dog may at some point communicate a need for the other dog to move on. Just as you may object to a person shaking your hand for an indefinite period of time, a dog may decide he has had enough

 why does air rise when it is heated

why does air rise when it is heated

Answer 1: Hot air rises because when you heat air (or any other gas for that matter), it expands. When the air expands, it becomes less dense than the air around it. The less dense hot air then floats in the more dense cold air much like wood floats on water because wood is less dense than water. This floating effect in a less dense medium is called a buoyant force or a displacement force. We can model what I just said with a little physics. Consider the air to be an ideal gas (this is a good approximation which neglects the interaction of air molecules with each other). The pressure P, volume V, amount of gas N, and temperature T can all be related by the ideal gas equation as P*V=N*R*T where R is the ideal gas constant (8. 314 in units of J/(mol*K)). Say you start with an amount of air

 why do you soak liver in milk

why do you soak liver in milk

My knowledge about the phenomenon itself is limited but I did see it mentioned in "Modernist Cuisine" (Nathan Myhrvold, p. 147) Many recipes for foie gras, liver, sweetbreads, and other offal include a soaking step before cooking. For kidneys, this step serves a very simple purpose: to remove any trace of the animal's bodily fluids. Recipes often call for soaking foie gras, liver, and sweetbreads in milk. It is often said that milk improves the taste, purges blood, lightens the color, or affects some other property of the meat. ...

 why do we need to study personality development

why do we need to study personality development

A person s personality is defined by their characteristics, behaviors, thoughts, and feelings. These aspects start developing during childhood, and are strengthened and molded as the person grows into adulthood. A very important thing you need to remember is that your personality, regardless of what it is now, can develop and evolve. The significance of this understanding is that you can still do something about your personality today, which means that if you think your personality needs to be changed or improved, then you can make this happen. Why is personality development important? The following points will help you understand why. Your Personality Will Help You Build Strong Personal Relationships Have you ever wondered why some people have lots of friends while others do not? Or why

 why does my car shake when i stop

why does my car shake when i stop

It sounds like you have an idle speed problem. It could be a that is only evident when your motor comes to an idle. This could be due to the need for a tune up or an injector problem. When you put your foot on the brake pedal, you take your foot off of the gas pedal. When this occurs, your motor returns to an idle. There are other possible reasons this is happening, but a thorough diagnostic needs to be performed to know for sure. This will involve connecting a scanner and other equipment to determine the next diagnostic path to follow. I recommend the following to help you out; which can be performed at your home or office. engine vibration in a car, and they all result in shaking and noises that can be quite alarming and sometimes scary. However, if you know what some of the most