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During prenatal development, brain abnormalities or exposure to certain chemicals can result in an embryo developing a single, centralized eye. The brain is usually significantly reduced in size and the nose is usually absent or replaced with a non-functioning proboscis. This is a lethal mutation with most sufferers surviving for only minutes after birth, often due to difficulties breathing due to a lack of nostrils.


Source: Garzozi, H. J., Barkay, S. 1985. Cause of True Cyclopia. British J. of Ophthalmology. 69: 307-311

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This page contains a single entry by delbu002 published on February 6, 2013 8:43 PM.

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