...بسم الله الرحمن الرحيم...

السلام عليكم ورحمة الله وبركاته:

#مستجدات 

الطالبة: فاطمه الدوسري 

 للجميع نعتذر ونقول تم اغلاق المدونة وللأسف كانت على وشك الظهور ولكن في الحقيقة لا يهم

الان؛ الشيء المفرح انه سيتم ان شاء الله  

 الرجوع والكتابة ولكن ليس بشكل متحيز وانما بمشاركة الجميع :)

 بهذا نرتقي ولكن ليس بأنفسنا فقط وانما المدرسة ايضا لذا اود ان اقول ان المدونة سترجع

قريبا  بشكل كبير 

وايضا بمظهر جديد .

انتظرونا. 

:") قريبا .

الى اللقاء

''water''

fresh water

:maram alnmshan

Fresh water

Fresh water is one of our most important natural

 resources because it's needed for survival and there is no substitute

 for it. Unlike energy, which has many alternative forms there are no alternatives for water. 

Most of our earth is covered by water, but only a tiny amount is available for fresh water.

 The amount of accessible fresh water varies from country to country and region to region.

 Some regions has abundant amount of water, but many regions have shortages and this is where groundwater comes in. 

Groundwater is very important to these parts of the world;

 it is used for farming and drinking in these areas. Groundwater helps these area's tremendously and has to be used in normal quantities as they are liable to run out which causes

 many problems such as sinkholes, human displacement, and for soil to be totally drained of water 

useless for agricultural purposes. Even though tapping aquifers is a very practical idea it has some set backs as it can have disastrous effects if polluted or over used. 

So we have to clean the environment from harmful waste to save the fresh water from pollution.

(http://alfrasha.maktoob.com)

''liver''

“Life Giver” Liver

:wa3d aldosari

.It may sound strange but the Liver really is quite an amazing organ           

 .Did you know, for example?, that your Liver has more than 500 known functions

 Though we know it’s an important organ, most of us really don’t know that much about it

The More the Better

 

.For example, your Liver is the largest organ in your body

.In fact, it’s actually about six times larger than it normally needs to be to maintain life

 ,That’s fortunate because living this modern pollution-filled, fast-food dieted 

.breakneck-paced, prescription-medicated world, our livers are really overworked 

.These days you need all the Liver you can get because without it, you wouldn’t last very long

 When your Liver is overloaded it becomes incapable of efficiently taking care of those 500 or more functions

 .Obviously that’s not good. The result can be a wide variety of unpleasant symptoms

Waste Disposal

.Your Liver is very involved in proper digestion and in the metabolism of fat 

,It eliminates poisons in the body by dumping them into the bowel via the bile. If not removed 

toxins are reabsorbed into the blood stream. These substances interfere with normal bowel and kidney function.

“Excess” Stress

Many excess hormones also are removed from the body

 by the liver. For example, the anti-diuretic (water retention) hormone is eliminated

, by the Liver when it becomes excessive. If the Liver is not functioning well

 swelling will often occur in the legs or abdomen. Some sex hormones are deactivated by a poorly functioning liver.

. When this happens, menstrual problems or other disturbing conditions may follow

Storage Bin

.The Liver is also a major sugar storehouse. Sugar handling disturbances may result from Liver dysfunction

 Improper utilization of vitamins, particularly the fat-soluble vitamins A, D, E, and K, can also result from dysfunction. 

.Adequate absorption of these vitamins, as well as their storage, depends on the liver

Double Trouble

Blood coagulation factors are also developed in the liver. You can see it in a person with a tendency to bleed or bruise.

. It’s a case of the blood’s poor clotting ability. These are just a few of the liver’s numerous functions

''Special '' Effects

...

end:

(http://vb.ta7a.com)