Birth defects are quite common around the world, some more than others.
Every once in a while we see one that just catches our attention and
makes us think back to whether or not we’ve seen it before. In this
case, it appears to be a rare deformity that caused a baby born with
ears under its chin. The image, taken from the popular photo site Imgur
shows a newborn baby who was born with a few cranial birth defects, such
as a deformed mouth and jawline,
but more prominently the placement of the ears stands out.
The
placement of the ears in this case is somewhat reminiscent of where
gills would be on an aquatic animal, or fish. Perhaps they simply failed
to migrate to the side of the head after they were formed. In the first
trimester of pregnancy, the ears form along the jaw line out of
cartilage. At some point during the second trimester the ears typically
migrate to their correct place on the side of the head. This is the
normal process that appears to have failed during the second trimester,
which resulted in the low placement of the ears as well as the deformed
jaw line. The Mayo Clinic states that by 18 weeks of gestation, a fetus
should be able to hear, as well as have fully formed ears.
In the
case of the child in this picture, it is not known if the child was born
prematurely or if it survived post-birth. Details about when and where
this child were born are still unclear, as not much information appears
to be public aside from this picture.
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