Why we need a water for our body???

Humans need to drink water to survive. Your body is approximately 60 percent water, your brain is 70 percent water, and your lungs are nearly 90 percent water. Each day, your body must replace 2.4 liters or about 2.5 quarts of water through ingested liquid and foods. Your body uses water in many ways. Water cushions and lubricates joints; nourishes and protects the brain, spinal cord and other tissues; keeps the body's temperature normal; and helps remove waste through perspiration, bowel movements and urination. Humans are composed mostly of water, which is not surprising when you consider that humans descended from single-cell organisms that originated in the oceans millions of years ago.

Water is more important for your body's survival than food. You can live without water for approximately one week, but you can survive without food for more than a month. Lack of water, or dehydration, reduces the amount of blood in your body, forcing your heart to pump harder in order to deliver oxygen-bearing cells to your muscles. In the early stages of dehydration, you can become dizzy, irritable and experience headaches. As dehydration progresses, you become clumsy and exhausted. Your eyesight fades. In the last stages of dehydration, you may feel nauseous and begin vomiting. Without water, you will enter a coma and die.

When you drink too much water, you can develop a condition known as hyponatremia, in which the excess water floods your body's cells, causing them to swell up. Your swollen brain cells then cause a wide range of symptoms, including a bad headache, nausea, cramps, mental confusion, convulsions, fatigue, coma and death. Hyponatremia has killed runners during marathons.

JUST DRINK OK!!! ITS GOOD FOR YOU

Ya Allah!!! I Have final exam: What should i do????

You can work so hard to study large quantities of information for an exam, but if you don’t prepare yourself mentally and physically before that exam, all that hard work can sadly go to waste. When it comes time to take your major exams, you really have to relate to yourself as a top class athlete. You need to eat the right foods, have the right mental attitude and let your body rest when it needs to leading up to your exams. These simple things can make all the difference to your mental clarity and performance. You may be thinking ‘this is common sense!’ but common sense isn’t so common. I see it all the time, university students drinking energy drinks like water, getting very little sleep and eating fatty convenience foods whilst cramming for their final exams. I have to admit, I’ve also done this and I don’t recommend it. It’s a recipe for disaster or at best, mediocre grades and a stressful, miserable time.

Here are my top 10 tips for taking exam:

Get a good nights sleep 

Studies have found that if you stay awake for 21 hours straight, you have the mental capacity of someone who is legally drunk (in terms of your ability to concentrate, memorise and recall information, etc). You can’t afford to stay awake all night studying for an exam because you just won’t be effective on the day of the exam. Make sure you get on average 8 hours of sleep a night.

Exercise for at least 30 minutes a day, everyday
I make myself to go to the gym for 1 hour each day during my exam period, but 30 minutes of walking, jogging, swimming, dancing, etc will be enough. Often students stop exercising when it comes exam time because they begin to think that they don’t have enough time (“I must spend every moment studying!”). Big mistake. Exercise helps us study more effectively for various reasons. Firstly, it’s a great way to relieve stress and anxiety. Secondly, it gets blood flowing to your brain (supplying oxygen, antioxidant and glucose) which can help you to think more clearly. Think of daily exercise as being an investment in your final marks.

Drink plenty of water
Often when we can’t think clearly and have a foggy memory, it’s because our brains need to be hydrated. While studying and taking your exams, make sure you take regular sips of water.

Remember, your teachers want you to do well
Years ago, I started thinking that my teachers and lecturers were out to get me and would mark me down wherever they got the chance. As a result of this thinking, I became too scared to write anything in one of my first tests for law! After receiving my terrible mark, my brother said to me “Remember sis, your teachers want you to do well. They will try to give you marks wherever they can. It’s in their interest to do so” Don’t worry about writing a perfect answer. If you’re unsure, still put it down (even if it’s in dot points). They may not give you any marks for it, but they won’t take marks off. Just remember, your teachers really are on your side (despite all evidence to the contrary).

Focus on what you do know rather than what you don’t know
Chances are there will always be something that you could have studied more thoroughly or don’t know so well come the day of the exam. By that stage, you can’t do much about that, so is there any point worrying about it? You are better off focusing on the fact that you now know so much more than you did before and a large number of the exam questions you’ll be able to answer.

Eat a low GI, nutritious breakfast
Studies have found that students who skip breakfast experience a 20-40% reduction in thinking skills (i.e. concentration, memory and alertness). You want to eat a low GI, nutritious breakfast to feel fuller for longer, stabilise your mood and give you plenty of energy for the day.

Avoid drinking caffeine (e.g. energy drinks, coke and coffee)
Caffeine is a stimulant drug. It gives you a rush and makes you feel good in the short term, but eventually it wears off and leaves you feeling cranky and wanting more. It’s also a diuretic, so it makes you urinate, which means you lose water, become thirsty and want to drink more soft drink. Studies have found that when we slurp on our cup of coffee or can of coke, we are actually inducing a state of stress. Caffeine drives the adrenal glands to produce stress hormones that in turn produce the “fight or flight” response. Why not consider gradually replacing your caffeinated beverages with good old, simple water? If you must drink something sweet, try drinking low GI apple juice with no added sugar.

Go straight home after the exam
How many times have you stayed back after an exam to talk to your friends about what you put for each questions? How many times have you felt anxious after doing so? Whilst it can be reassuring to know that you wrote the same answer as your friends, if you find out that you wrote something different and you have another 4 or 5 exams to take, this may throw you off your game. The exam is over. There’s nothing much you can do about it, so move on and focus on the next one.

Take a few deep breaths when you get stuck
If you come across a question you’re not sure how to answer in the exam, stop for a moment and take a few deep breathes (in for the count of 3 and out for the count of 3). If you are not sure how to answer it there and then, move on to another question. The worst thing you can do is start to panic, because as they say ‘stress makes you stupid’. You won’t be able to think clearly.

Dealing with writer’s cramp/elbow
I’m sure many of us are familiar with writers cramp/elbow. This can be due to holding your pen too tight. Loosen your grip or get a pen that you won’t have to press down so hard on the paper. The reality is, even with a good pen, your elbow will start to hurt at some point if you’re taking a 3 hour exam. When it does hurt, have a rest for a few moments (yes, you have time to do this!) and stretch it out on your desk.

I hope you have found these tips helpful. If you have some techniques or strategies that work for you when preparing for exams, please share them below.

AHLAN WASAHLAN RAMADHAN MUBARAK!!!!

Ramadan (Arabic: رمضان‎ Ramaḍān, IPA: [rɑmɑˈdˤɑːn];[variations] Persian: رَمَضان‎ Ramazān; Urdu: رَمْضان‎ Ramzān; Turkish: Ramazan) is the ninth month of the Islamic calendar; Muslims worldwide observe this as a month of fasting. This annual observance is regarded as one of the Five Pillars of Islam. The month lasts 29–30 days based on the visual sightings of the crescent moon, according to numerous biographical accounts compiled in the hadiths. The word Ramadan comes from the Arabic root ramiḍa or ar-ramaḍ, which means scorching heat or dryness. Fasting is fard ("obligatory") for adult Muslims, except those who are ill, traveling, pregnant, breastfeeding, diabetic or going through menstrual bleeding. Fasting the month of Ramadan was made obligatory (wājib) during the month of Sha'aban, in the second year after the Muslims migrated from Mecca to Medina.

While fasting from dawn until sunset, Muslims refrain from consuming food, drinking liquids, smoking, and engaging in sexual relations; in some interpretations they also refrain from swearing. Food and drink is served daily, before sunrise and after sunset.  According to Islam, the thawab (rewards) of fasting are many, but in this month they are believed to be multiplied. Fasting for Muslims during Ramadan typically includes the increased offering of salat (prayers) and recitation of the Quran.

Chapter 2, Revelation 185 of the Quran states:

The month of Ramadan is that in which was revealed the Quran; a guidance for mankind, and clear proofs of the guidance, and the criterion (of right and wrong). And whosoever of you is present, let him fast the month, and whosoever of you is sick or on a journey, a number of other days. Allah desires for you ease; He desires not hardship for you; and that you should complete the period, and that you should magnify Allah for having guided you, and that perhaps you may be thankful.

Ramadan is a time of spiritual reflection, improvement and increased devotion and worship. Muslims are expected to put more effort into following the teachings of Islam. The fast begins at dawn and ends at sunset. In addition to abstaining from eating and drinking, Muslims also increase restraint, such as abstaining from sexual relations and generally sinful speech and behavior. The act of fasting is said to redirect the heart away from worldly activities, its purpose being to cleanse the soul by freeing it from harmful impurities. Ramadan also teaches Muslims how to better practice self-discipline, self-control, sacrifice, and empathy for those who are less fortunate; thus encouraging actions of generosity and compulsory charity (zakat).

It becomes compulsory for Muslims to start fasting when they reach puberty, so long as they are healthy and sane, and have no disabilities or illnesses. Many children endeavor to complete as many fasts as possible as practice for later life.

Exemptions to fasting are travel, menstruation, severe illness, pregnancy, and breast-feeding. However, many Muslims with medical conditions insist on fasting to satisfy their spiritual needs, although it is not recommended by the hadith. Professionals should closely monitor individuals who decide to persist with fasting. Those who were unable to fast still must make up the days missed later.

MALAYSIA SATELLITE

Malaysia also has its own satellite into space that TiungSAT, Measat and Razaksat
 

1. TiungSAT

Launched on 26 September 2000 with a reputation as the country's first micro-satellite into space departing from Baikanor, Kazakhstan. 

First micro satellite development streamlined local agencies, Astronautic Technology (M) Sdn. Limited.

Just TiungSAT-1 is located at a fixed orbit, the control system of the Earth ATSB Control Station located at the National University of Malaysia will continue to send and receive communication signals to communicate with TiungSAT-1.

TiungSAT-1 weighs 50kg and dimensions 690 x 366 x 366 mm operating in Low Earth orbit at an altitude of 650km above the earth with a tilt of 65 degrees.

Three main mission is the responsibility of TiungSAT-1 earth observation, scientific experiments 'Cosmic-Ray Energy Disposition Experiment' (CEDEX) and communication applications.

It is equipped with a camera system 'Multi Spectral Earth Imaging with 72m resolution and camera system' Meteorological Earth Imaging with a resolution of 1.2 km for earth observation activities.

2. MEASAT

Malaysia East Asia Satellite or short MEASAT is Malaysia's first private satellite operated by MEASAT Satellite Systems Sdn Bhd, formerly known as Binariang Sdn. Limited.

MEASAT system is providing direct-to-home (DTH-Direct-to-home) Malaysia's first and basic communications services that extends from India to Hawaii and from Japan to Eastern Australia.

The DTH service is the transmission of television programs and education to home users use a small antenna.

Basic communications services also include telephony, television, data dissemination and networking.

Both MEASAT constructed in El Segundo, California, by Hughes Space and Communications Company (HSC), which now becomes a Satellite Development Center.

The first satellite was launched using Ariane rocket on January 12, 1996, from Kourou, French Guiana, while the second satellite launch was done on 13 November 1996.

HSC is responsible for providing the equipment for satellite monitoring station on the island of Langkawi, Malaysia and Malaysia to train engineers to control and operate the satellite.

3. Razaksat

At present, the agency in Malaysia requires a lot of satellite images depends on the data, images and information obtained from foreign satellite.

Razaksat is Malaysia's second small satellite capable of providing image data more specific and often to users in Malaysia and countries in the neighborhood of the equator.

These satellites carry a payload of electro-optical and camera aperture size Medium (Medium-Sized Aperture), better known as March

It kind of camera 'pushbroom' consisting of five pairs of linear detectors (one detector pairs pankromatik and four multi-spectral detector pairs).

The satellite is operated through a segment of its land in Malaysia consists of a Mission Control Station (MCS) and Image Receiving Station and Processing (IRPS).

MCS will be used to control and execute the mission Razaksat, including production orders and receiving satellite information while the IRPS is used to receive and analyze images Razaksat before they reach consumers.

MY FREE TIMES

Hi there, having a free time but don’t know what to do? Here is little suggestion to have bored days with the good stuff. Good stuff? It all depends on you what you think is the good stuff. But these are the things that I do when I have a free time. Some of you will think is quite bored but opposite to me. These are few the things that I do.

        The First thing is do gardening. It is good for you health. If you got a place you can do any plant. Personnel, for me I would prefer to plant vegetables and fruit. In my garden, I got so many of vegetables like egg plant, spinach, long beans, lemongrass, chili, curry leaf and others. For fruit, I plant papaya, bananas and pineapple (honey). When I have a free time I will plant anything but at the end all my afford it pays when it growth healthier.

       The best thing of planting vegetables and fruit is when you can cook and eat in anytime you want and it so fresh. Moreover it is good for your heath. By doing this you can take care of your family by eating all organic food from your garden. Besides, you got the output when having a free time. 

       The last thing is playing model. I got so many kind of model. But most of my model already throws away. There are few model I like is the eagle. Playing model is happiness thing ever you can do. I can’t notices it the time while I’m playing with model because time moved so fast. When playing model you can actually leant how to solve the problem with the critical and creative. Besides that, it helps me stay focus. When I do practice like that I will implement it in the class. This is how I stay focus all the time. 

       I can conclude that, you have to find whatever you like to do. The most important thing is you got the output for doing something when you have free time. For me, I choose to do garden because I like it and I can get the output when I doing that. By playing model I can think creatively. Besides, it is help me to focus in at the onetime only. So, it all up to you how you manage wants to have a free time. Spend your free time wisely.

How to Do Homework????

Are you always stressed about your homework? I know what do you feel about that. i have that experience to. So today i will share something with you. It is about guide to do our homework more easily. follow my step alright:

Step 1: Write down your homework
Use a day planner or a calendar to stay organized. This makes everything much easier. Write as many details as you can about the assignment. You must include when the assignment is due, any necessary textbook pages, and things your teacher says you must include. It's a good idea to write approximately how long you think the assignment will take. It sounds tricky, but is quite effective for planning.

Step 2: Create a comfortable homework spot
Before choosing a specific work place, think of a quiet place where you can work for a long time, while having access to resources such as textbooks, computers, books, dictionaries, encyclopedias, etc. - whatever is necessary. Good locations include your town or school library. You could do it at home, but be sure to ask your parents to help you by keeping other siblings quiet, or scheduling major chores on the weekends.

Step 3: Concentrate on one task at a time
Many times, it is very helpful to start with the hardest homework first, because when you're done with that, all you've got left is the easy homework. If you do your easiest tasks first, you might be tempted to skip the other homework, and it's important to do all of it. If you're struggling with one single thing, don't give up yet! Try a couple of times, but if you still don't get it, ask your teacher about it the next day. You could finish the rest of your homework before you try that hard task you couldn't do earlier. If there's absolutely no way that you understand it, don't use too much time. At least you've looked at the material, and have an idea of what it's all about, which is better than being good at one thing, and not having a clue for the rest. Once you have completed an assignment, be sure to check it off.

Step 4: Take a study break
Set a specific amount of time you will spend every hour doing something besides homework, and stick to it. Be sure you set how long after the start of the hour, and how long you will take. Taking a fifteen-minute break when you get home from school before you start your homework may also help you.

Step 5: If you're having a lot of trouble with homework, reward yourself when you're done
Stay away from sugar, though, as this will make it harder for you to focus on your homework. You can also give yourself an incentive to finish your work, such as going to your favorite restaurant, watching your favorite show, etc. instead of using study breaks.

Step 6: Spend the time right after your study breaks wisely. 
These are the times you will be able to work the best. Your mind will be cleared and ready to work. Anything you put in the second document, do now. Once you have finished your studying and have genuinely attempted the peskier tasks at least 3 or 4 times, you can consider yourself finished. Anything you haven't finished can wait until the next day, when you will be able to ask your teacher or fellow students

Step 7: Use time well. 
Use free time during/between classes to start homework, and make sure you start earlier, because if you start doing work too late in the evening, you will begin to get tired more easily, and it will be harder for you to focus on the work. Starting earlier ensures that your mind is more awake and active. Don't use too little time on your homework, but don't bury yourself in it. Don't wait until the last minute to get started. If you start earlier in the day, you can call a friend if you get stuck, before it gets too late. Give yourself time to review your work, and make sure it is done correctly. Work on the tough homework at school, so if you are having trouble with something, you can get help from a teacher.

Step 8: If you have a backlog of work and are having difficulty, explain to your teachers that you've fallen behind and ask for an extension. 
You might want to take in some of your work as proof that you are working, i.e. your first draft.


So that's all that i can share with you, i hope it can easier for you to do your homework after this... thank you!!

Flu Attack!

Have you ever had the flu?. In this post I will explain briefly about what the flu and a video showing how flu infect. Flu is an infection of the upper respiratory tract, affecting the vessels of the nose and throat caused by a virus. There are more than 200 cold viruses. The type of virus may be different in each season. Antibiotics will not get rid of viruses. Infections will go away by itself, unless a secondary infection. Antibiotics may be needed only when there is a secondary infection. Flu can spread easily when someone is talking, coughing or sneezing or by direct contact. Children with low disease resistance than adults to get the flu more often, say 6-12 times a year, while adults get the flu 2 times in a year.