Michelle was born with a neural tube defect that did not allow her cerebrum to develop properly. michelle cannot process any sensory inputs and thus none of her senses are functional. the most likely diagnosis of michelle's condition is

Anencephaly

Explanation:

Anencephaly is a condition in which the development of the cerebellum is almost none, that is the reason why activities such as thinking, moving, touching or hearing are not well defined.  

In this birth defect the bones of the skull do not go through a normal completion when the baby is in the womb and because of this miscarriages are common or in the case of being born babies may survive only some hours or days.