Wednesday, July 28, 2010

the Facts About human Unique Body

the Facts About human Unique Bodythe Facts About human Unique Body
study cases - Healthy - Human Relation :
You must have learned about human anatomy since I was in school. But, of lessons learned that you are only a small portion of facts about organ and body condition. There are five other unique facts are very interesting for you to know about the condition of the body. The following facts, as quoted from Live Science.
1. Stomach acid containing corrosive substances
There is a dangerous liquid in your intestines. Cells in the stomach secretes hydrochloric acid, a corrosive compound that was used to treat the metal in the industrial world. This liquid steel mengkaratkan But mucous layer on the gastric wall and will hold toxic liquids in the digestive system, and serves food shed.
2. Body position affects memory
You can not remember a friend's birthday? Try to kneel with one leg. Memories can manifest in our senses. Scent or sound may evoke a memory. It can be seen clearly or at least predictable. With this movement you like fishing back long buried memory.

3. Brains need lots of foods
Despite weighing only 2 percent of total body weight, the brain requires 20 percent oxygen intake and calories. To keep the three major brain artery continuously pumping oxygen.

Problems such as blockage or rupture if one makes the brain lack the energy they need to perform their functions. This also affects organ functions are controlled by the brain area that are problematic, such as stroke.

4. Thousands of ova wastage
When a woman reaches the age of the end of the late 40s or early 50s who control the menstrual cycle hormones and ova stopped. Ovaries have been producing less estrogen and create both physical and emotional changes throughout the body. Eggs do not develop follicles began to fail to release ova as regularly as before.
The average teenage girl has 34 000 raw egg follicles, although only 350 or more mature during the life (with the release of about one egg per month). Egg follicles then deteriorate unused. With no potential pregnancy, the brain can stop managing the release of ova.

5. You have four color
All skin, no color, will appear white cream. Blood vessels in the near-surface makes the skin look red. A yellow pigment also be seen. Lastly, sepia melanin, created in response to ultraviolet light, will appear black in large numbers. Four colors are mixed in different proportions to create the skin colors of all nations on earth.
source : id.news.yahoo.com

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