Extraordinary eyes
The persistent pupillary membrane is a congenital anomaly of iris tissue development.
As a rule, this membrane is normal during intrauterine development, and afterwards it is reduced. If for some reason it does not, it adjoins the cornea and the lens, thereby disrupting the shape of the pupil📌
The persistent pupillary membrane is a congenital anomaly of iris tissue development.
As a rule, this membrane is normal during intrauterine development, and afterwards it is reduced. If for some reason it does not, it adjoins the cornea and the lens, thereby disrupting the shape of the pupil📌