What does the concave lower back of a girl mean

Girls have dimples on their lower back, which is also called waist dimples. It is a manifestation of an ideal body shape. That is to say, there are two dimples on the back of the waist. This area is located on both sides of the connection between the sacrum above the buttocks and the lumbar vertebrae. Only women with a good figure and a relatively even body shape will have such a manifestation. Only about 3% of women have dimples, so it is still relatively rare, and the body shape appears more fit.

The two concave dimples on the back of the waist are called "waist dimples"

It is on both sides of the junction of the sacrum above the buttocks and the lumbar vertebrae. It is called "Mackays's Ring" in medicine, commonly known as "waist dimple", and "holy vortex" in the art world. It is one of the signs of an ideal nude model. The dimples on the waist are also called "Venus's dimples" and are regarded as the sexy eyes of the human body.

reason

There was a rumor on the Internet before: only young women with a well-proportioned body shape can have dimples on the waist, and this accounts for only 3% of all women. It is the beautiful eyes of the female body. Therefore, dimples on the waist are labeled as "beauties", and people without them feel ashamed and embarrassed. But is it really like that?

Therefore, most people with dimples on their waists have genetic factors. Of course, it is not just "beautiful women" who have them, but all men and women may have them.

Men also have dimples

According to the explanation of Li Zhe, a human anatomy teacher at Guangdong Medical College: the lumbar dimple is called "sacral concave" in structural terminology, and its deep surface is the posterior superior iliac spine. The line connecting the sacral concave surfaces on both sides passes through the spinous process of the second sacral vertebra. More than 2% of babies have it. In very few cases, sacral indentation indicates spina bifida or potential abnormalities in the sacrum or spinal cord, and examination is needed to rule out abnormalities. But most are harmless and do not require any treatment.