How cancer cells are formed?



Who does not know cancer?
   Hearing it alone we must fear and hope we are always healthy and live without cancer. Indeed, this disease becomes something very scary because anyone can get this disease regardless of age, degree, and status of a person.


But, how do these cancer cells form? Moreover, read the following explanation.


Body Cell.
    School must have learned about body cells. Both humans, animals, and plants have cells. For example for humans there are millions of cells forming heart, feet, hands, eyes, brain, and so forth. However, these cell cells have different characteristics, so the cells in the heart are not the same as the cells in the hair.
     Normally, the cell body is splitting-splitting-and its rivals. There are times when cells grow to replace dead cells in accordance with the amount needed by our bodies. The hormones control how much this cell should grow. For example, the cells in the blood will grow / produce / divide itself in the required amount. If it is, then the cleavage will stop.
      There are times when the cells will die and the dead cells will be removed and replaced by new cells and that is why we can live. So, if you think your nails are 12 years old (hitting according to your age from birth), that is not true ... Because the cells on the nails will be renewed about 5 days (that means your nails are not that old).


    Roughly, how is cancer formed?


    Actually, cancer cells are normal cells that are due to something and the cells continue to divide-and divide non-stop. As a result the cell continues to grow and uncontrollably. Cells that exceed the normal limits are called Cancer cells. Cells that should stop dividing continue to reproduce. Usually, if a lump develops, it may be called a tumor, or cancer cells that clot.


     Moreover, nutrients for normal cells are taken by cancer cells that harm to other norml cells. Even more horrible, these cancer cells can spread and one day can take over the body and usually the nutrients that should be for the body taken by cancer cells.
    Because the cause of normal cell turns into cancer cells no one knows, so it is very important to maintain health. Smoking, drinking alcoholic beverages, ultraviolet rays can be the cause of cancer itself. So it's better if we prevent it.



     Maybe that's a bit of information about the formation of cancer cells. For those of you who are healthy, it is very important to keep your health better than to keep your bad habits. Most important, love yourself.

0 comments:

What are the consequences if staying up becomes a habit?

Who never stayed up?
   Especially for young people and office workers, staying up late is a weapon to do something that should be disely quickly dismissed. Before going on, MY iNFORM will explain what it's up to.
<So, staying up is a situation where one does not sleep at a time when humans should rest.>
Simply put, that is someone who does not sleep until late at night or even does not sleep all night.
   Usually humans should sleep at least 8 hours a day. The reason is, when we give time for the body to sleep, then the body will rest the mind from the activities we do everyday.
   Sleep can make our mind relax and when we wake up then we will feel refreshed and eager to live hari.Jika staying up become a habit, then heart disease, high blood, even death can happen looh.Tapi keep in mind well, sleep more than 8 hours can make We are ill so it's good we sleep in balance.
    As mentioned above, the body needs time to rest, but what happens if we stay up?

1. No Focus

    Lack of sleep can make us not focus and concentration decreased. Moreover, sleeping for only 6 hours, can make our heads dizzy, lethargic, and not the spirit of activity. Try to imagine if you work as a chef and because of staying up you become unfocused, and consequently you should input meat eeeh .. even your hand is fried.

2. Things Can Be Habit



    When you stay up, the time that should be devoted to sleep, becomes a time where you have to awake. As a result, you will easily sleepy during the day. A reasonable nap is usually 15-30 minutes, but because the time you should use for sleep is not used. Then that happens you can nap more than 5 hours which makes you hard to sleep at night because the night time is used as a time to do the work while the time of day is used as a time to sleep. The opposite is well?

3. Disorders In the organs of the Heart

    People who often stay up, tend to be exposed to the night wind that is not good for the body. Moreover, this heart disease can have adverse effects such as death.

4. Passion decreases

   Oooh .. this one, should be avoided because it can make family harmony disrupted. Research published in the Journal of Clinical Endocrinology & Metabolism in 2002, said that people who suffer from "Sleep Apnea" has low levels of testosterone. And nearly 50% of people who suffer from "Sleep Apnea" have severe low testosterone at night. "Sleep Apnea" is a respiratory disorder during sleep. Based on research experts, men and women who sleep less at night will lower the level of sexual arousal and decreased impulse to have sexual intercourse. The reason is that by staying up, energy will be drained, drowsiness arises, and increased blood pressure.


      So the conclusion, take time to rest and take the time to work. Get used to sleep well at night and do work during the day. If an office person comes home late in the evening or night and has many jobs, it's better to sleep at 9 and get up at 2 am. Better so because you have 5 hours to rest.
      If there is no time at all alias home late at night, make it a habit to make preparations in advance. The point is that before the time to stay up, it's better you do not stay up late and better enough to sleep before the time comes.

0 comments:

Why we should not take antibiotics carelessly?


Antibiotics is a compound that serves to destroy or kill bacteria or other parasites by the way it works that breaks into the cell wall and prevent the bacteria developing / reproducing in the body. Perhaps because knowledge about antibiotics is minimal, the use of antibiotics is not appropriate. Often people take antibiotics without a prescription, or are exposed to coughs, or other mild illnesses, antibiotics are the main weapon even though pengosumsi not know whether the disease is caused by virus or bacteria. Because basically the antibiotic itself serves only to suppress the bacteria and not the virus. There are also doctors who are not responsible and arbitrarily provide antibiotics to patients.
    But, why can not we use antibiotics at random?


        1) Bacteria Can Be More Evil
            Do you know that taking antibiotics carelessly can make bacteria worse? Taking antibiotics indiscriminately can cause bacterial resistance to antibiotics. Bacterial resistance is the time when bacteria become resistant to antibiotics. Bacterial immunity may develop through mutations caused by improper use of antibiotics and bacterial resistance to antibiotic pressure. Bacteria that are resistant to these antibiotics, can inherit the nature of the resitennya to offspring, bacteria is called 'superbug'. The effect will not be felt directly, but usually will be felt when the patient is infected and does not go away after taking antibiotics. The only way to use drugs that dose higher, let alone this type of drug price is very expensive.

        2) Digestive Disorders
             Intestinal infection is one of the indigestion caused by antibiotics. Indeed antibiotics are usually prescribed for intestinal infections, but what if intestinal infections are caused by antibiotics? As we know, in the intestines there are bad bacteria and good bacteria. When killing bad bacteria, antibiotics also kill good bacteria such as Lactobacillus which is good for the body. When these good bacteria are destroyed, they can be harmful to digestion. When good bacteria are destroyed, bacteria such as CLOSTRIDUM DIFFICILE can cause diarrhea and pain. Well this is the consequence for the intestine if antibiotics dikosumsi carelessly.

        3) There are many more.
           Actually the problems caused by antibiotics are still many, ranging from disorders of femininity, yellow teeth, shortness of breath, and others.



      For that, it is very important to use antibiotics in accordance with a doctor's prescription. Do not take this medicine immediately if the disease is relapse. Get to the doctor immediately and remember ... do not start taking antibiotics immediately. There are times when drugs become antidotes and also become toxic. So be careful when mengosumsinya.

0 comments:

sleep paralysis? This is the explanation

Maybe friends have experienced it. ... The terminology or medical term sleep paralysis is a condition in which a person suddenly awakens from his sleep but the body can not be moved, hard to talk, even see shadows or something strange.
     Actually why can this happen?
       Before that it's good we know the stages until someone fell asleep.
1) Light sleep (Stage 1)
     In this phase, our body and mind are half asleep or almost asleep. The brain produces a small and fast beta wave. In this phase, your eyes are closed but you are still easily awakened and awakened by others. Movement of the eyes and also the muscles is very slow in this phase.

2) Entering Deeper Sleep (Stage 2)
   At this stage the movement of the eye stops and the heart rate slows down. At this stage you will also enter a deeper stage of sleep.

3) Deeper Sleep Stage (Stages 3 and 4)
   At this stage of sleep our blood pressure goes down, breathing slows, and the eyes stop moving and the muscles relax. In stage 3, brain waves become very slow which is also called delta waves. In stage 4, our brain produces only delta waves.
The blood supply to the muscles will increase. Hormones, especially growth hormones are released, which are essential for growth and development, including for muscle. When we wake up from deep sleep, we can not immediately adapt and may feel a bit nervous and bewildered.
Stage 5 is often referred to as the REM stage

4. REM (Rapid Eye Movement) (Stage 5)
    This stage is the period when we dream.
      This stage is very important for our body to function normally. Usually the brain will try to keep us awake and not awake at this REM stage.
 



After knowing the stages of sleep, this is the reason why the fall is happening

 By the time you enter the REM (Rapid Eye Movement) stage, the brain will send a signal to turn off the muscles of the body so we do not move when the mimipi happens. Refraction occurs when a person awakens when the REM stage is not over and the brain itself is not ready to send a signal to wake up so that only the brain is built but our bodies are still in a state of sleep. Then you will feel the body can not move and also can not speak.


But, why there is a shadow of a strange figure?

 It happens not because of supernatural beings but the effect that resulted from a dream that has just been experienced. So do not worry if you see the shadows of a strange figure.

This issue of overlap is nothing to worry about. But if it happens too often, then you need to improve your sleep patterns. Avoid sleeping when the body is too tired. Give your brain and body time istrahat a minimum of 6 hours a night.

0 comments:

What is hemophilia?

Various diseases can be caused by various factors. For example environmental factors, habits or derivatives of parents. The disease is difficult to avoid is one of them hemofilia.

Actually, What is Hemophilia?
      Hemophilia is a hereditary disease in which a person with this disease is easy to bleed because of the difficulty of blood to clot. This disease is usually passed from parent to child who was born. Patients usually experience bleeding in the skin and even internal organs such as the digestive tract. Usually, hemophilia disease will be experienced by men while women are only carriers (careers). But did not rule out women can have it.


In normal people, when the wound occurs soon after the wound will dry and this is due to the blood clotting. The process is by shrinking blood vessels in the wound. And after that, the platelets will close the wound on the blood vessels. Then blood clotting will make woven or fibrin yarn that covers the wound.

Well in people with hemophilia, there will be a disturbance in the blood clotting system that makes the wound that should dry will continue to bleed. Patients with hemophilia disease are more likely to bleed than mild hemophilia, but not as severe as severe hemophilia. Bleeding is sometimes due to excessive body activity, such as excessive exercise. While people with severe hemophilia is the most severe. They only have a factor level VII or IX of less than 1% of the normal amount in their blood. People with severe hemophilia may experience bleeding several times a month. Sometimes bleeding just happens for no apparent reason.



Most people with hemophilia are caused by genetic factors or derivatives of parents.
If that happens, then parents should be wary of possible hemophilia.

0 comments:

Copyright © 2013 MY iNFORM science English Version