An adrenaline rush, associated with the ‘fight or flight’ response, is how the body reacts to a situation which is stressful, traumatic, or dangerous. The idea behind an adrenaline rush is survival as your body prepares to put in the effort necessary to ensure you escape danger unharmed, but how does it actually work?
What’s in an adrenaline rush
The process involves a number of different responses within the body coming together. First, a dangerous situation is processed by the amygdala, the part of the brain which handles information about emotions. The information is then sent to the hypothalamus, the part of the brain which controls the rest of the body through the nervous system. Finally, a signal is sent to the pituitary glands which release chemical signals to stimulate the production of adrenaline in the adrenal glands.
What this means for your body
With the surge of adrenaline, the liver is stimulated into producing glucose which results in more energy. Blood vessels contract and the heart beats faster which provides muscles with more oxygen and more energy. This is how in some situations it seems that people can muster superhuman strength to complete daring acts. As the nervous system is engaged in sending signals to keep you alive, it also means that most pain isn’t felt until well after the event.
What events cause this
A lot of activities create an adrenaline rush including things our brains understandably considers to be dangerous such as skydiving or watching a scary movie. Situations like an interview or an opportunity to win a bet, however, also cause this response as your brain makes you literally give 110%. Some disorders can create bursts of adrenaline, an issue since lots of adrenaline can cause circulatory problems. Certain individuals can also get addicted to the dopamine rush which comes with it leading them to seek out thrills, a problem which also has underlying genetic causes.
We are all aware of the importance of the sun and how it provides us with a boost. This boost is likely due to vitamin D in our bodies. While many people may be aware of the fact the sun helps us in absorbing vitamin D, most people will not be aware of how this occurs or what benefits this process provides.
Vitamin D can be found in a number of foods such as fatty fish and egg yolk; however the vast majority of the vitamin comes from our own bodies. Within our skin is a steroid called 7-Dehydrocholesterol, When UV rays from the sun hit our skin, bonds are broken in this steroid creating cholecalciferol or Vitamin D3. The liver and kidneys then proceed to convert this into the final form called calcitriol.
Calcitriol or Vitamin D is essential for healthy bones. Vitamin D allows for the absorption of calcium and the management of calcium levels in the blood and bones. This vitamin is believed to aid in a number of bodily functions such as helping the immune system to fight infection, healthy muscle function and healthy circulation.
Using innovative technology and design, Parans offers sunlight for indoor environments such as the office or home. This technology is an essential component in any office space as it provides natural light aiding in productivity. According to studies, workers in well lit environments were less prone to symptoms of headaches and eye strain. One of the key factors in a good workplace is productivity. An office environment with plenty of light can be seen to have employees with increased focus and efficiency due to higher vitamin D levels. Productivity and levels of vitamin D have a link in sleep. The body possesses a rhythm integral to coordination of several functions, collectively known as the circadian rhythm. With the emergence of so much unnatural light in phones and TV screens there is a potential to throw this rhythm off. By sleeping in a room with access to windows this rhythm can be realigned ensuring our sleep is improved.
Quitting smoking is notoriously difficult. However, with patience and perseverance it can be accomplished. Everyone is different, so with that in mind we have outlined a number of different options that can be used in the hope that one of these methods will be successful.
One of the main issues that come along with quitting is the fact that the nicotine is withdrawn instantly from the system. For many people, a slow withdrawal is often better, letting the body gently wean itself off the addictive substance. With that in mind, there are a number of products that can help ease this transition. The most common of these is the nicotine patch, which many use with varying degrees of success. Some use e-cigarettes, but many ex-smokers claim that snus is the way to go.
Snus from SnusDirect is a Swedish tobacco. It is placed in small moist pouches, which are then placed under the top lip and kept there for the duration of the flavour. These little pouches release small amounts of nicotine into the blood stream through the sensitive skin behind the lip thus enabling users to still get that high without the need for unsightly and unhealthy smoking.
For those that feel they can handle it, quitting completely can be the way to go but many who attempt this route often find themselves needing something to do with their hands. Often it can be practical to chew gum, play with straws or even carry a cup of coffee around just so that the hands don’t try and sneak back to that illusive packet.
Whatever route you decide to take, the key is to stick with it. Having a positive mentality is the key to success and will help you avoid failure. Make sure to have a strong backing group as moral support – no one should go it alone.
Academic publishing is a very competitive game with many rules and a long turnover period. This is why no detail is too small or insignificant when it comes to conducting and subsequently writing about your academic explorations. Here is what you should keep in mind before, during, and after submitting your article for publication.
Conduct high-quality research
“Publish or perish” is a very real motto in the scientific community. Your research is worth close to nothing if it does not pass rigorous peer review and appear in relevant, high-impact journals. To make sure you make the cut (which can be as low as 1 per cent of all submissions for the really high-profile journals), stay on top of your discipline’s cutting edge and conform to your field’s best research practices. Always keep impeccable documentation of every step of data collection and analysis!
Pick the right journal
We all want to publish in Nature or Science (or their equivalents in other disciplines), but it is more worthwhile to get into the periodical that matches your analytical focus and methodological stance most closely. Once you home in on such a journal, study its specific style guide and stick to it religiously. Otherwise your entry will be rejected on formal grounds.
Revise and resubmit
Getting accepted from the first go is very rare, so be prepared for revision requests, both reasonable and daft ones. Respond to reviewer feedback quickly and implement the relevant changes in due course. Editors are piled high and deep in submissions, and they favour a dedicated author who communicates with them regularly and takes the review process to heart.