has part
has part
has_part
characteristic of
has modifier
abnormal timing of postnatal eyelid opening
eyelids fail to open
closed eyes
MP:0005176
eyes fail to open
In mouse, eyelids normally fuse about 5 days prior to birth and reopen about 19 days later.
MPheno.ontology
eyelids don't open
eyes remain shut when eyelids are expected to be open
eye lids fail to open
abnormal
closed
camera-type eye