Butthe traction of normal tyres is reduced during cold conditions.Tyres tend to harden when the temperaturedrops below 7'C, increasing the chance of losing control of the vehicle, andincreasing the stopping distance in an emergency.
Reducing risks on the road
Thedifference between normal and seasonal tyres lies in the material ? the rubbercompound of a winter tyres has a higher ratio of natural rubber and a highersilicone content than normal tyres.Thenatural rubber and silicone content reduces the tendency of the tyre to hardenwhen cold.
Statisticsshow us that accidents on the road are higher in winter than summer. In factmore than 6,000 accidents occurred during our winter months than summer,according to Continental tyres [source: ].Although it can't be said with any certaintythat tyres were the contributing factor in the accidents, there's a strongpossibility that they were at least a factor in some of the accidents.
However,fitting seasonal tyres only reduces the risk of accidents and their use cannotguarantee a trouble-free journey.Drivers need to remain vigilant when driving in adverse conditions, andit's a good idea to consider effective .A good will help tomitigate the trauma of an accident.
Theexperienced driver has a better chance of coping in wintery conditions whileyoung drivers are more at risk of having an accident.It's advisable for inexperienced drivers toconsider taking out , a policy that designed specifically for drivers with littleexperience.
Increasing traction
Thetraction of winter tyres is improved by tiny slits in the tread blocks, knownas sipes.The sipes increase the numberof lateral edges, so when a car accelerates or decelerates the tyres have abetter grip because there is a larger spread of edges on their surface.
Tyre sipes are named after the inventor, John Sipe, who cameup with the idea in the USin the 1920s as a way of improving the grip of the shoes of workers in a wetslaughterhouse.But although sipesincrease the tendency of tyres to grip the road, they also increase noiselevels, which is why it's good to change back to normal tyres when the weatherimproves.
Becauseof their better grip, winter tyres are also less likely to aquaplane in wetconditions.Aquaplaning is caused when atyre loses contact with the road because water has reduced its efficiency.It can be very dangerous as the drivermomentarily loses control of the vehicle.
Increasing performance
Whenfitting winter tyres, it's a good idea to fit them onto all four wheels, and notonly fit them onto the drive axle.
Althoughfitting winter tyres is optional in the UK, it's worth remembering that insome European countries is required by law because of their safetyfeatures.It may cost a bit more, butstudies prove that it's worth the trouble.
I Need Some Answers
Appendicitis is one of the most common digestive problems. It is known that is the main reason for surgery in children. Even if there has been serious progress in medicine the main idea about appendicitis has not changed. If the appendix inflames it must be removed before it perforates and spreads the infection to the abdominal cavity.
Many of us might ask if they can develop appendicitis. The truth is that everyone that has an appendix, which everybody has, is prone to develop appendicitis. Specialists believe that appendicitis is a common condition in later childhood and early adulthood. Even so it is known that appendicitis can be seen in infants and old people as well.
The appendix is the main cause for appendicitis. It is a small organ that it is attached to the large intestine. It is believed that in the past the appendix has the role of development of the white blood cells. Nowadays specialists agree that it has no function and its removal will not affect us. If its removal can not affect us it is good to know that if this organ is not removed in case it inflames, many problems may occur.
It is believed that the appendix gets inflamed if its opening gets blocked with stool or other debris. This obstruction leads to inflammation, swelling, infection and in the last phase, perforation or rupture. Spasm or primary infections might also cause the inflammation of the appendix.
The main symptoms that occur in appendicitis patients are fever and right lower abdominal pain. This condition might also be associated with vomiting or nausea.
It was noticed that the pain of appendicitis begins in the umbilical area and travels down to the right lower part of the abdomen. When the appendix gets inflamed there will be experienced distinct and severe tenderness in the abdominal wall, just above the appendix.
The most effective way of diagnosing appendicitis is the physical exam. Even so, modern techniques such as imaging techniques combined with CT scan and ultrasound are used to diagnose appendicitis.
Another frequent question refers to the possibility of not removing the appendix. Specialists say that in most of the cases the appendix has to be removed when it is inflamed. There are some cases where antibiotics might help and may avoid an immediate going to the operating room. Even so, in many of these cases, after weeks of treatment the patients come for the surgical intervention.
It is a good thing to know that the mortality rate is very low in appendicitis cases. This means that most of the people know the risks and go immediately to a doctor after they experience the symptoms.
Both Brand & Groshan Fabiola are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Brand has sinced written about articles on various topics from Constipation Causes, Insurance and Auto Insurance. For more information on car insurance, visit http://www.churchill.com/motor/car_information.htm.. Brand's top article generates over 110000 views. to your Favourites.
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