why do we get drunk when we drink alcohol

why do we get drunk when we drink alcohol

What happens when we get drunk? When we drink alcohol, the drug enters the bloodstream very quickly and travels to every part of your body. The effects can usually be felt within a few minutes. The effect alcohol has on you mainly depends on how much you drink. But people who are used to drinking a lot may not feel the effects as quickly as people who drink less. Other things can affect your own reaction to alcohol, like drinking on an empty stomach or your body type. Read more:В AsВthe amount of alcohol in your blood increases, the effects on your body and behaviour follow a similar pattern, althoughВthe number of drinks needed to reach a certain stage of drunkenness varies from person to person. Your alertness, coordination and reaction times may already be impaired, which is why it is

 why do we need electrolytes in our diet

why do we need electrolytes in our diet

You know you're supposed to replenish your electrolytes after a killer sweat session, with sips like coconut water and sports drinks. But what areP electrolytes,Pexactly? And why do our bodies need them? ThisPnewPvideo fromPthe breaks down the science behind thePcrucial salts (yep, they're salts). In a nutshell: Once electrolytes (think calcium, potassium, magnesium, and plain old table salt) are in our bodies, they dissolve intoPpositive and negative charges. These charges have two main functions: Regulating the flow of water in and out of cells, and sparkingPnerve impulses. P RELATED: Without electrolytes, "our cells wouldPshrivel upPand die, or burst from being too full," the clip's narrator explains. And those nerve impulses electrolytes control? They keep our bodies functioning

 why do we celebrate lent for 40 days

why do we celebrate lent for 40 days

In the Old Testament, God punished mankind by sending a flood over the earth for 40 days and nights. The people of Nineveh repented of their sins with 40 days of fasting. The Prophet Ezekiel lay on his right side for 40 days as a precursor to the siege and destruction of Jerusalem. The Prophet Elijah fasted and prayed for 40 days on Mount Horeb. Moses fasted 40 days and nights while on Mount Sinai. Moses and the Israelites wandered in the desert for 40 penitential years until they entered the Promised Land. "The 40 days of Lent" has always been more of a metaphor than a literal count. Over the course of history the season of preparation for Easter Sunday has ranged from one day (in the first century) to 44 (today in the Roman church). Officially since 1970, Lent begins on Ash Wednesday

 why does an octopus have three hearts

why does an octopus have three hearts

An Octopus has 3 Hearts, 9 Brains Blue Blood August 22, 2012 in This NOAA Fisheries video features spectacular underwaterб footage of octopus swimming and eggs hatching. б NOAA researcher Liz Conners of the Alaska Fisheries Science Center points outб the challenges of managing the Pacific octopus in Alaska and how researchers are working to develop new technology to better capture, tag, and study the octopus. The research study is a collaborative effort among the North Pacific Research Board, NOAA s Alaska Fisheries Science Center, the University of Alaska Fairbanks, and the Alaska fishing community. б 1. A 50-pound octopus can squeeze through a hole only 2 inches in diameter. If their beak fits, they can get through. 2. Theyб are about 90 percent muscle. 3. You can tell a male octopus

 why is tim hortons coffee so addictive

why is tim hortons coffee so addictive

I've heard it's because they put nicotine in the coffee (At least that's what some of the Canadians on a hockey forum I post on claim). We've got a few of them here in Atlanta since they're now owned by Atlanta-based Raving Brands (Other chains they own and franchise are Moe's Southwest Grill, Mama Fu's Asian House, Planet Smoothie, Bonehead's Seafood, Shane's Rib Shack, Doc Greens Gourmet Salads, and Monkey Joes). Honestly, I've found that the major coffee companies out of New Orleans (Standard and Community) don't have a good cup of coffee at all (I'm not just saying this because they're competitors to my employer here in Atlanta, I've had customers in some of my accounts tell me as such and also from my own experiences). ...

 why do you have to be 16 to donate blood

why do you have to be 16 to donate blood

There are minimum and maximum ages for blood donation. Up until recently, the minimum age for whole blood donation in Australia was 16 years, however it's now 18 years. The policy change will not impact donors who need to have blood taken for their own treatment (therapeutic venesection). The maximum ages for blood donation depends on the kind of donation and if you have given blood before in Australia. See below. Donating whole blood New donor в You can start donating whole blood any time up until your 71st birthday. Existing donor в If you have previously given blood before in Australia and meet eligiblity criteria, you can continue donating whole blood up to your 81st birthday. Donating plasma. You can donate plasma if you are aged between 18-70 years and meet other eligibility

 why do people talk to themselves psychology

why do people talk to themselves psychology

People just to talk. We communicate with each other all day long through text messages, emails, phone calls, and face-to-face interactions. Language is a powerful communication tool that enables us to connect, to share ideas and to deepen. We are social creatures and by talking to one another, we feel more connected. Interestingly, the types of conversations we choose are astonishingly consistent. There is a recurring theme in most of what we say. Studies show that hands down, our favorite topic of communication is, you guessed it, ourselves. AsP Why, in a world full of ideas to discover, develop, and discuss, do people spend the majority of their time talking about themselves? Recent research suggests a simple explanation: because it feels good. P Well, according to onePstudy,Ptalking

 why should the drinking age stay the same

why should the drinking age stay the same

With the citation of President Bush's twin 19-year-old daughters for misdemeanor alcohol violations in Texas, an old debate has resurfaced в is the drinking age set too high? In a society where 18-year-olds are considered adults for most purposes and children as young as 13 are being punished as adults for their crimes, some consider keeping the legal consumption of alcohol out of range until age 21 as unfair. When the Bush sisters, Jenna and Barbara, were cited at a Mexican restaurant in Austin, much of the public outcry focused less on a 19-year-old attempting to procure alcohol, and more on the president's daughter being insensitive to the demands of having a parent in public office. But in most countries they'd have been perfectly within their rights to belly up to the bar. Talkback

 why do we get stretch marks on our body

why do we get stretch marks on our body

Stretch marks are a normal part of for most girls and guys. When a person grows or gains weight really quickly (like during puberty), that person may get fine lines on the body called stretch marks. Stretch marks happen when the skin is pulled by rapid growth or stretching. Although the skin is usually fairly elastic, when it's overstretched, the normal production of collagen (the major protein that makes up the connective tissue in your skin) is disrupted. As a result, scars called stretch marks may form. If you're noticing stretch marks on your body, you're not alone. Most girls and women have them, usually on their breasts, thighs, hips, and butt. Many women get them during pregnancy. Stretch marks are more common in girls, but guys can get them, too. People who are often have stretch

 why do u want to become a teacher

why do u want to become a teacher

Thinking of becoming a teacher? Here are 10 reasons why you should For those considering a career in teaching, there are a number of potential motivators. Teaching can be a challenging profession, but there are numerous benefits to this career. Some feel a calling to impact the lives of students, while others are drawn to teaching for the ability to make a difference in the education system at large. So? Here are 10 reasons. 1. No two days are the same Some people flourish in a job situation where they know exactly what is expected. Yet for many, the thought of repeating the same task between the hours of 9-5 day every day sounds deeply unpleasant. If you re the type of person who avoids getting stuck in a rut, teaching may be just right for you. Teaching is a job with built-in variety,