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The main difference in eye shape is the way the upper eyelid meets the inner corner of the eye. In many ethnicities, including East Asians, Southeast Asians, Polynesians and Native Americans, there is commonly a slight fold at this point, called an ‘epicanthic fold’.
15 Οκτ 2022 · Here we quantify substantial interspecific variation in eye shape and colouration across 77 primate species representing all extant genera of anthropoid primates.
19 Νοε 2023 · Asians are often recognized for their unique eye shape, characterized by smaller eyes compared to other ethnic groups. This physical trait is the result of a genetic variation known as the epicanthic fold. The epicanthic fold refers to a fold of skin that covers the inner corner of the eye, reducing or eliminating the appearance of an eyelid ...
21 Ιαν 2021 · We exchanged inner facial features (eyes, mouth or nose), face contour (everything but those) or texture (surface information) between Asian and Caucasian faces.
10 Φεβ 2023 · According to scholars, the small Asian eyes are a type of mutation that follows this specific racial group. This evolution continues to influence the shape and size of their eyelids. This mutation is the natural process of selecting and deselecting several characters through time.
25 Ιουλ 2024 · Studying and understanding the differences in eye shapes between Chinese and Japanese populations can provide valuable insights into our shared genetic history and evolutionary paths.
18 Μαρ 2019 · We used the phylogenetic variable-rates regression model to test for variation in the rate of eye-shape evolution across the mammal phylogeny while also estimating the relationship between corneal diameter (a proxy for pupil size) and axial eye length (a proxy for focal distance).
