肚脐又名肚脐眼，国外医生临床发现，
从肚脐眼的形状可以看出身体健康与否，详述如下。
1 向上形：肚脐眼向上延长，几乎成為一个顶端向上的三角形。
具有这种肚脐的人，应多留意胃、胆囊、胰臟的健康状况。
2 向下形：应注意预防罹患胃下垂、便秘、慢性肠胃疾病及妇科疾病。
3 圆形：肚脐若為正圆形，女性表示身体健康，卵巢功能良好；
男性则表示精力充沛、血压正常，五臟六腑都很健康。
4 海蛇形：為肝硬化等肝臟疾病的徵兆，要注意。
5 满月形：看起来结实丰盈，下腹有弹性，对於女性来说是卵巢功能良好的表徵。
6 肚脐偏左：应预防肠胃功能不佳、便秘或大肠黏膜病变。
7 肚脐偏右：应注意肝炎、十二指肠溃疡等疾病。
8 肚脐凸出：当腹部有大量积水或卵巢囊肿时，肚脐就会向外突出。
9 肚脐凹陷：肥胖或腹部发炎时，如患粘连性结核性腹膜炎，肚脐会向内凹陷。
10 肚脐浅小：表示身体较為虚弱，体内激素分泌不正常，浑身无力，精神状况不佳。
肚脐是人体重要的部位，如果护理不当或者轻意去整形，
后果了是可大可小的喔。
The shape of the navel, also known as belly button, has been discovered to show the physical health of its owner by foreign doctors.
The shapes of the belly button along with their prescribed physical health, are described below.
1. Up shape: the navel extended almost up to become a top-up the triangle.
With this navel, should pay more attention to the health status of the stomach, gallbladder, and pancreas.
2. Down shape: should pay attention to prevent the risk of ptosis of the stomach, constipation, chronic gastrointestinal diseases, and gynecological diseases.
3. Round: navel is round, the women said that good health and good ovarian function;
The male is energetic, normal blood pressure, internal organs are healthy.
4. Sea snake: a sign of liver cirrhosis and other liver diseases, and to pay attention to.
5. Full moon: look strong and full, flexible lower abdomen for women is a good characterization of ovarian function.
6. Navel facing left: the prevention of gastrointestinal dysfunction, and constipation or colonic mucosal lesions.
7. Navel facing right: should pay attention to diseases such as hepatitis and duodenal ulcer.
8. Protruding Navel: when the abdomen have a lot of water or ovarian cysts, the navel will protrude.
9. Navel Depressed: obesity or abdominal inflammation, such as when suffering from the adhesion of tuberculous peritonitis, the navel inward depression.
10. Small Navel: the body is very weak, abnormal hormone secretion, so weak, poor mental condition.
The navel is an important part of the body, improper care or plastic surgery without much considerations, can lead to serious consequences.