What is the lobe?

Lacle is a soft part of the outer ear, known formally as scared or pinna. Uarllole consists exclusively of soft connective tissue and are highly flexible with a rich blood supply. They tend to feel slightly warm to the touch because of their essential vascularization. The anatomical function of this structure is not well understood; Unlike the rest of Auricle, it does not seem to play a role in hearing and sound. Some people have attached the lobes while others have freely hanging lobes. This is determined by a simple dominant or recessive feature; The attached earlobes are recessive and it is necessary to inherit two copies of the gene to express this property. The exact distribution of free versus connected lobes varies according to the population, because some races seem to have a higher concentration of recessive or dominant Than gene. Variations of the lobe structure are often quite normal and do not indicate any basic health problem. In some patients with genetic disorders, folds in the ear ears are grabe jThe symptoms of the disorder and the patient may have other head abnormalities, as a result of their abnormal genes. As individuals age, their lobes tend to sag and anoint and their structure can change over time.

At one point, scientists believed that by squeezing the ear in an otherwise healthy individual could be a warning signal of cardiovascular diseases. Further research on the topic suggests that ears' lobes and heart disease only share aging as a risk factor and there is no direct connection between folds and heart attacks. People with crumpled lobes are more likely to have heart problems because they are older Air ears have nothing to do with it.

The Lasta is a popular place to wear ornaments such as earrings. It is easy to pierce the soft tissue in this place and many cultures share the tradition of wearing decorations in the ears. Some earrings also stretch the lobe to change its shape. U lIdes who are not satisfied with the aesthetic appearance of their ear lobes can be treated with plastic surgery to change shape. This requires a qualified surgeon because it is important to maintain symmetry between lobes.