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An epicanthic fold or epicanthus [6] is a skin fold of the upper eyelid that covers the inner corner (medial canthus) of the eye. [3] However, variation occurs in the nature of this feature and the possession of "partial epicanthic folds" or "slight epicanthic folds" is noted in the relevant literature.
The basic werejaguar motif combines a cleft head, slanting almond-shaped eyes with round irises, and a downturned open mouth with a flared upper lip and toothless gums. [5] This motif was first described in print by Marshall Saville in 1929 and expanded upon by artist and archaeologist Miguel Covarrubias in his 1946 and 1957 books.
The nose may be small, wide, and upturned. The development of the ears and auditory system may be affected in people with Noonan's syndrome. This can result in low-set ears (in over 90%), backward-rotated ears (over 90%), thick helix (outer rim) of ear (over 90%), incomplete folding of ears, chronic otitis media (ear infections), and hearing loss.
In a left esotropia, the left eye 'squints', and in a right esotropia the right eye 'squints'. In an alternating esotropia, the patient is able to alternate fixation between their right and left eye so that at one moment the right eye fixates and the left eye turns inward, and at the next the left eye fixates and the right turns inward. This ...
The human eye, showing the iris and pupil. In 1802, philosopher William Paley called it a miracle of "design."In 1859, Charles Darwin himself wrote in his Origin of Species, that the evolution of the eye by natural selection seemed at first glance "absurd in the highest possible degree". [3]
Turns out, your eyes speak. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in. Mail. 24/7 Help. For premium support please call: ...
The irises of human eyes exhibit a wide spectrum of colours. Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye's iris [1] [2] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris. [3]: 9
Due to its upturned eyes, an aquarium with rough objects should be avoided, as that can harm or hurt their eyes or even cause blindness. It is developed from the dorsal-less telescope eye goldfish. Some celestial eye goldfish have a dorsal fin. Bubble eye goldfish - The small, fancy bubble eye has its eyes accompanied by two large fluid-filled ...