What's the use of earlobes?

One of the human structures, a part of the auricle. There is a little fat in the earlobe to keep warm. Although the earlobe has little effect, it also plays an important role in the coordination of the five senses. According to some studies, people have twill (wrinkles) on their earlobes, which can be used as a simple method to screen coronary heart disease in a large number of people. It has been found that earlobe wrinkles may be related to aging, but this does not apply to all races and nationalities. The earlobe is one of the human structures, which belongs to the ear and auricle, the lowest part of the auricle under the helix. It is composed of fat and fibrous tissue, without cartilage, and is a common blood collection site. It is: the name of anatomical site. The soft part of the lower end of the spiral. Also known as earrings and earlobe beads. External acupoints. There is a "stabbing method". At the midpoint before the earlobe. Indications: locked furuncle, etc. Puncture 0. 1 inch, or puncture bleeding. Calm down! Pinch the earlobe when the hot cup is hot, so that your fingers won't burn. Pinch and play when you are bored. My ears are naturally super soft, that is, I can fold the whole ear into a bun and play with my earlobe when I have nothing to do. Biology class in senior high school says that earlobe is dominant gene, but no earlobe is recessive gene. I can say that I don't have an earlobe, and I have very smooth streamlined ears. Celebrities can refer to Fan Bingbing, whose ears are also in that shape, and have been criticized as unsightly, unlucky and unhealthy. But this genetically controlled thing is the same as a single eyelid after all. One more fold of the eyelid is a double eyelid, and the specific use cannot be said. It's just generally better Why did it turn out like this? Need to explore.