Wednesday, March 30, 2011

5 advantages of having a pet for health

Many ways to live healthier. One way is to have pets. By treating an animal, you can better quality of life, not just in terms of physical but also psychological.

If you've never owned a pet, It never hurts to try. As reported by the Woman's Day, there are five benefits you can get.

1. Reduce stress

Research by a team from the State University of New York, found that when someone does a job full of pressure, stress levels reduced when accompanied by pets. This comparison was accompanied with a partner, close friends or other family members.

2. Lowering blood pressure


Having a pet also has the potential to lower blood pressure, especially in patients with hypertension. That's according to the Centers for Disease Control and Prevention (CDC), United States.

"If there are pets around you, can decrease blood pressure," said Marty Becker, author of "Your Dog: The Owner's Manual".

3. Reduce pain

 
Believe it or not, the animal is the best pain relief medication. Especially for people who experience migraines or chronic pain. "It's like Valium, has a pet can reduce anxiety. Anxiety reduced mean pain diminished, "said Becker.

4. Lowering cholesterol

According to the CDC, have pets, make healthier heart because it can reduce levels of bad cholesterol in the blood. It is known that men who have pets, the level of triglycerides (fats) and lower cholesterol than men who do not have pets.

5. Preventing stroke


"If you have a cat, the risk of heart attack decreases by 30 percent. Then the risk of stroke can be reduced by 40 percent, "said Dr. Becker. Not only that, pet also can help the recovery of patients who had a heart attack.

According to Becker, if someone had experienced a heart attack and having a pet, chances are his life eight times larger

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Sunday, March 27, 2011

What does Cerebrum do ?

Cerebrum
Most high level of brain functions take place in the cerebrum. Its two large hemispheres make up approximately 85 percent of the brain's weight. the exterior surface of the cerebrum, the cebral cortex, is a convoluted, or folded, grayish layer of cell bodies kwown as the gray matter.

The gray matter covers an underlying mass of fibers called the white matter. the convolutions are made up of ridgelike bulges, known as gyri, separated by small grooves called sulci and larger grooves called fissures. Approximately two-thirds of the cortical surface is hidden in the folds of the sulci. The extensive convolutions enable a very large surface area of brain cortex-about 1.5m2 (16ft2)in an adult-to fit within the cranium. The pattern of these convolutions is similar, although not identical, in all humans
Head injury can initiate a cascade of damaging events. After a blow to the head, a person may be stunned or may become unconscious for a moment. This injury, called a concussion, usually leaves no permanent damage. If the blow is more severe and hemorrhage (excessive bleeding) and swelling occur, however, severe headache, dizziness, paralysis, a convulsion, or temporary blindness may result, depending on the area of the brain affected. Damage to the cerebrum can also result in profound personality changes.

The cerebrum and cerebellum of higher mammals are highly convoluted in order to fit the most gray matter surface within the confines of the cranium. Such highly convoluted brains are called gyrencephalic. Many lower mammals have a smooth, or lissencephalic (“smooth head”), cortical surface.

WHAT DOES THE CEREBRUM DO?

Your cerebrum makes up most of your brain. Your cerebrum solves problems and makes wishes. All of your thinking goes on in your cerebrum. Speech, language, and emotions come from your cerebrum, especially your cerebral cortex. The cerebral cortex is the outer part of the cerebrum.
Your cerebrum also gets signals from your senses. Nerves carry the signals. Nerves from your eyes and ears go to parts of the cerebrum that let you see and hear. Nerves carry signals to your cerebrum that let you feel, smell, and taste.
Your cerebrum sends messages out along nerves. The messages tell your legs to walk or run. They tell your arm and hand to wave when you see a friend across the street.

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Wednesday, March 23, 2011

There are so many benefits of reading , one of them is preventing Alzheimer's Disease !

Do you want to avoid the Alzheimer's disease ? It's easy ! Reading is the answer !

Reading is an activity that brings many benefits because by reading our knowledge will increase. Whether it is knowledge related to science and also just news or information. In addition, experts say that with a lot of reading then we would be separated from the brain disease. A researcher from the Henry Ford Health System, Dr. C. Edward Coffey, proving that just by reading the book one will be spared from the disease "Dementia". Dementia is a devastating disease of the brain tissue. When exposed to dementia, can be sure someone will be difficult to avoid senility. This occurs because the read to create such a buffer layer that protects the brain and replace changes.
Recent brain research has discovered the benefits of reading in growing dendrites, one of the components of the brain nerve cells or neurons. Read new words to stimulate the brain, because the brain likes to challenge and new things. Reading is an activity full of challenges and always bring a person to enter new territory.
Recognized or not, many people are smart and intelligent because of diligent reading. Reading also can make people more mature. Adults here means to have the mindset that no longer childish. By reading, people can look at every problem of life not as a burden, but a challenge that must be resolved. Problems in life is not viewed only from one side, but from different sides. People who look at problems from different sides of life is usually more prudent and wise in life.

However, it is very unfortunate that the reading interests of Indonesian society is still low. Taufiq Ismail a famous Indonesian writer says that. "We have become a nation paralyzed myopic reading books and writing. " This expression must have a very strong reason. And, true, our problem is the low interest in reading. If offered a book reading, not a few of us who reject the grounds do not have time to read. Our society is more like the medium of television from the book. Though it E. Jordan Ayan is also mentions that the television was still very behind compared toto the book . Television is a "passive media" that does not invite us to participate in learning or creative thinking. But this information does not come down to us because of our lack of reading.
Very different from the culture of reading Japanese society and other developed countries. Everywhere they always carry reading material. If there is spare time they are filled with reading. So it is not surprising that their science is more advanced than we are. Indonesian people prefer to girl talk and cultured oral. More of his daydream than do reading activities. This we can see from our own behavior as well as the people around us. In fact a lot of free time that we can use to read.
For example, while it is awaiting the departure of the aircraft, at the bus stop, terminal, even for people who have no health problems when reading on the vehicle, can utilize the time to read. Five minutes of reading can add insight to our knowledge. We can build motivation in us by extending the reading includes reading biographies of successful people.

One doctor from Saudi Arabia named Dr. Aidh Al Qarni in his book "Laa Tahzan" (Do not be sad) wrote 10 benefits of reading:

1. When busy reading, someone blocked entry into stupidity

2. Reading habits make people too busy to get in touch with the people lazy and not willing to work

3. With frequent reading, one can develop flexibility and fluency in spoken word

4. Reading helps develop thinking and clear thinking

5. Reading enhance one's knowledge and improve memory in understanding

6. With frequent reading someone can benefit from the experience of others, such as wise men follow the example of wisdom and intelligence scholars

7. With frequent reading, one can develop his abilities, both to receive and process science as well as to explore different disciplines and their applications in life

8. Confidence someone will increase when he read books that are useful

9. Reading helps a person to refresh your mind of clutter and save time for not in vain. With frequent reading, one can master a lot of words and study the various models of sentence

10. Furthermore, it can improve its ability to absorb concepts and to understand what it says on the line by line (to understand what is implied).

From several explanations above, we can draw the conclusion that the habit of always reading will bring huge benefits. Not only for ourselves but also for other people if we want to share my knowledge with them. I therefore invite the reader to turn the culture of reading all this anywhere and anytime there is a time for reading.

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source : DETIK HEALTH

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