“Unnecessary” organ is also the top far-reaching effects

In recent days, according to the U.S. “Science” magazine, as human evolution, and some organs have been insignificant, is gradually degraded, the human body some “spare parts” and even superfluous. But in fact, these organs is not the point of health is not useful.
1. Appendectomy. Bring extra body organs, most people first thought is the appendix. As the appendix cavity small, food residues and dung stone easy to fall into the cavity, blocking the lumen caused by inflammation. However, studies have shown that the appendix is rich in lymphoid tissue, it can secrete the immune substances that can kill bacteria that cause celiac disease, but also enhance the body’s resistance to cancer.
2. Wisdom teeth. Dental Experts believe that the wisdom teeth classified as useless “tasteless” too early. Wisdom teeth just like the other teeth fixed the “stakes”, they are on both sides of a folder, the other teeth is not easy to loose.
3. Tonsils. As in the bacteria-infested choke points, it almost became a “nest of bacteria.” Actually, the amygdala is an important immune organ, capable of producing lymphocytes, into the blood, may kill bacteria and enhance the body immunity.
4. Coccyx. Necessary to help maintain the position of visceral pelvic muscles of the fulcrum. If the coccyx removed, there are more than half of people will appear organs sag, or spinal problems occur.
5. Paranasal sinuses. Nasal bone around the number of gas-bearing cavity. Their functions include changes in pitch and tone to speak, as well as to cool the eyes.
6. Male nipple. People tend to believe that the difference between male and female breast size, just differences between the sexes only. In fact, male nipples is a sensitive area of sexual life, but was not found and effective use of Bale.
7. Pineal. The middle of the depths of the human head with a pea-sized things, the shape of pine nuts, called the pineal gland. In recent years, studies have shown that the pineal gland can prevent precocious puberty, as well as to promote sleep, lowering blood sugar, anti-tumor effect.
8. Hair. Hair is the most primitive of human warmth equipment. In the modern body, the hair can protect the brain, eyelashes to avoid the debris into the eyes, beard, armpit, pubic hair is an important secondary sexual characteristics, in the social, aesthetic, tactile, both to exercise a certain function.
9. The third eyelid. Opened a double-fold, you will find near the corner of the eye tear ducts have a third eyelid. It covers the conjunctiva in order to protect the cornea and removal of foreign body, and to prevent eye dryness.