Archive for category Car Problems
How does fear affect the body? The general perception is; heart palpitation, unexplained sweating, clenching of the fist and teeth, change in eye movements and face expressions and a numbed thought process. These effects are observed by all of us when we sense fear or a dangerous stimuli. Fear is one of the negative emotions and is described as the survival mechanism used by the body when it perceives threat. When the mind senses dangerous stimuli, the negative feeling of fear is provoked in the mind. The fear you experience when someone screams loudly in your ears or when exams approach is altogether different from the above symptoms! You would definitely experience negativity, that will show some effects on the body. Also, I would like to mention, there is a difference between fear and phobia, phobia is excessive and unrealistic fear of something. Let’s now discuss in detail the various effects of fear on the human body.
Consequences of Fear on the Human Body
We all fear something or the other. Even if you think you are fearless, a sudden provocation from a friend or sudden appearance of a ghost (a false ghost) in the midnight will scare the hell out of you. According to studies, fear of spiders, cockroaches, height, water, enclosed spaces, needles, tunnels, public speaking and fear of terrorism are some of the common fears among the general community. A look into the ‘little Albert experiment’ of John B. Watson, reveals that fear can be conditioned into a person’s mind through exposing him to the repeated events. It is also provoked when the person sees dangerous consequences of an event on others and knows that he has to go through a similar experience. Bad events of the past condition the mind of the person to fear a particular thing or event. For example, if a person had closely survived a fall from a tall building, and was hurt badly, he will fear height in the future. Some of us have innate fear of certain things. Did you know? Fear is also categorized, a severe case of fear being paranoia, which is classified as a psychological disorder and can also affect the behavior of the person. The symptoms of paranoia differ from person to person, the chief symptom being delusion.
Brain is the controlling structure of human existence. Amygdala, located in the temporal lobes of the brain, is the key brain element that controls the processing of negative emotions. Rapid changes are observed in this structure when the body is exposed to the stimuli it fears. There are also other brain structures that show response when exposed to fear. The fear response shown by the body is controlled by another structure called autonomic nervous system. These changes in the amygdala and other brain structures are reciprocated by the body through the common signs of fear; goose bumps, increased heartbeat rate, sweating, elevated blood pressure, insomnia, difficulty in digestion, increase in the frequency of urination, are the visible effects of fear on the body. Constant fear and living under stress also affects the mind negatively giving invitation to a whole lot of diseases.
So, mentioned above were the details of how fear affects the human body. Fear is one of the negative emotions that is in the mind and is easy to beat. Fear is natural to humans, but let it not affect your mind, as it is nothing but the body’s natural response to stimuli. It can be quite difficult to cope with extreme cases of fear, those which are classified as phobias. But even overcoming phobias is not an impossible thing. Conditioning the mind, meditation and counseling are some of the best ways to overcome fear and phobia of any kind. About, how fear affects our body, it only affects us negatively with some visible effects which were discussed earlier in the article.
Ah.. you got a swank new Mercedes and you are mighty pleased with your prized possession. Everything is fine for a few months and then you suddenly realize that there is some problem with the performance of the car. The mileage has gone down and even while idling sometimes the car boots up. You wonder what is wrong with the car. Clueless, you take the car to the mechanic and get the car problems sorted out. I am sure many of you must have gone through this and probably repented because there was a chance that the mechanic duped you and also gave you a big fat bill. All this due to lack of information about how to diagnose car problems. So we thought why not write about it for ourselves and other car owners! Take a look!
Car Problem Diagnosis
Although you need not be an Einstein for diagnosing car problems, you will surely need to be very observant and alert about the functioning of the car. After all, it is a complex machine. So we start with the basics in car repair.
It is extremely important to know the systems within the car engine and how they work. You need to have a thorough knowledge of your car’s inside out. A slight change in the sound of the engine while driving and you should be able to at least take a guess as to why has that change in the sound has happened. The systems within the engine have to be understood, which will help you deal with various auto repair questions. This is where half of your job of gaging car problems will be sorted out. Observation and frequently checking out the engine with someone who is thorough with what all can happen with a car engine can prove to be really helpful.
A number of systems are working within the system – the power steering system, the alternator, the brake fluids, the relay and the fuel injectors, spark plugs, pistons, shafts and so many other things. All of these are crucial for car problem diagnosis and troubleshooting car problems.
Some Common Problems
Sometimes what happens is that even the smallest and even the most minor of the problems gets us in a fix because we do not know how to diagnose car problems. Here are some most common problems and the possible diagnosis for them.
Car not starting is an issue which is faced by perhaps 95 out of 100 people. If there is no spark and the engine does not start, one of the reasons could be a bad spark plug or spark plug wire. If there is corrosion (which you will find out after checking), replace the spark plugs. A dead or corroded battery can also be the reason for the car not starting, which even though very obvious, is missed out on by car owners. Troubleshooting car electrical problems will have to be checked out in this regard.
To diagnose car problems, as I mentioned, you should be acquainted with the car well. So another problem which people may not give a thought to is the fuel mix. Bad fuel mixture can be harmful for the intake valves. The intake valves of the engine have to be free of debris and clogging. It affects the overall performance of the car.
Engine overheating is another one amongst the umpteen common car problems. No to diagnose this car problem, you need to have an ear for the sounds the engine emits. In case the engine is overheated, there is a hissing sound from the engine, resembling air or steam. Here either the exhaust system or catalytic converter will have to be checked.
Car problem diagnosis also involves keeping a close eye on the proper compression of air and fuel in the engine. In the absence of that, the combustion of these two resulting in kick starting your engine will not work.
These were just a few things to be done to diagnose car problems which do not just end at these! For instance, you have cleaning fuel injectors or power steering pump noise. This is just the trailer when it comes to diagnosing car engine problems!
On a serious note though, for car problem diagnosis, another effective way is to keep on scanning through the manual of the car whenever you get time. The manual will help you understand a great deal about the car and its working, and you will be able to self diagnose car problems, for instance diagnose car noise Last but not the least for car problem diagnosis, schedule routine servicing for your beauty, just as you would for yourself to ensure that everything is fine! I bring down the bonnet here on my words about diagnosing car problems! All the best!