Revealing the unexpected truth about the human nose

According to the latest study by scientists from the University of London (UK), the differences in the shape and size of the nose in each individual comes from many causes, but mainly due to the environment. For example, European noses tend to be thinner to accommodate dry and cold environments.

European noses are usually thinner than people in other regions.(Photo: Healthfunclub).

According to Dr. Adhikari at the University of London, a few studies have looked at how normal facial features develop on Europeans.Both the environment and the gene play a role in determining the shape and shape of the human nose. Elevation and nose shape play a significant role in regulating air humidity and temperature.

Professor Ruiz-Linares, a member of the research team, said the determination of how the human nose works helps to understand abnormal facial-related genetic disorders: "Identification of photo genes enjoying nose shape helps us have a new tool to study genetic disorders related to abnormalities in the face as well as the development of the face in other species ".

Scientists at the University of London have also created a bio-electric nose that mimics the human nose, detects bacteria in water and small amounts of flavor even when mixed with contaminated water. The odor generation industry can benefit from this device.