What is Porion?

Human skull has many areas that have different names and meaning. The bony area at the top of the upper ear canal is known as Porion. It is located interior behind a tragus, a small inner part of the ear that protrudes from the head. Scientists use this structure as a reference point to study the skull and skull.

Reference points and planes are the designation used in cephalometrics or cranometrics, which are methods of skull measurement. This field is used by cefalogms that are the image representations of the skull and its folders. These films include poins and other reference points and doctors use them to help map the skull and cataloging any changes or abnormalities in each skull. Porion can appear as a bony area around the area of ​​the ear canals on movies. Occasionally, the word "Poorion" could refer to the earrings of the positioning machine called Cefalostat and in these cases is known as Machine Poorion.

each porion includespart of the Frankurt plane. This predominantly abstract designation is to help correct the skull location from an anatomical point of view. It is an approximation of how the head of a person is carried on the body. In addition to the two skull pores, a part of the skull, which contains eye drawers - left orbit - is also used to determine the Frankfurt plane.

Anthropologists often use Poorion to compare the anatomy and physiology of people with the other living organisms. It can also be a comparative tool for differences between people, such as providing insight into human ancestors and how the human skull could evolve over time. For example, scientists often use skulls to distinguish contemporary human species homo sapiens from earlier, similar species to homo erectus . Several anthrometric metholsus use DS, such as cataloging the amount of space between Porrion and a structure near the rear of the skull called Asterion. TOto a specific measurement is the mastoid index.

Measurement and Poorion -related patterns also have a more practical use. For example, people involved in forensic studies can use different properties to identify human remains. Specific features such as age, size and race can often be derived from these considerations. Surgeons or other healthcare professionals can use poons as reference points to perform medical procedures. In the course of history, more controversial applications have also appeared, including the use of the skull measurement for testing intelligence or to determine personality traits.