Answer:
Holoprosencephaly.
Step-by-step explanation:
Biological experts has classified this to be an abnomality or disorder which is seen to be caused by the failure of the the embryonic forebrain to sufficiently divide into the double lobes of the cerebral hemispheres. This is said to have three core parts which is made up of the Alobar, Semilobar and Lobar which are particularly seen to have different hemispheres of the brain.
A lot of several cases have in many times shown that malformations are so severe that babies die before birth while in this body part, it has also revealed that in less severe cases, babies are born with almost normal brain development, unexpected deformities from their facial appearance that may affect the eyes, nose, and upper lip.